Cynthia Erivo joined Ariana Grande onstage at London’s O2 arena on August 16, 2026, turning the second show of Grande’s London residency into a two-song Wicked reunion. They performed “For Good” from Wicked: For Good and their version of “Get Happy/Happy Days Are Here Again.”
The surprise appearance reunited the actors and singers behind Elphaba and Glinda in front of a live arena audience. It also gave a factual answer to online speculation about their relationship: no credible source has confirmed a feud, while Erivo said earlier in 2026 that she and Grande still text almost every day.
An onstage duet cannot reveal everything about a private friendship. It does, however, show that their professional collaboration remains active—and it matches what the two women have said publicly about supporting one another since they were cast in Wicked.
What happened at Ariana Grande’s August 16 London concert?
Grande began the London portion of her Eternal Sunshine Tour at The O2 on August 15. Erivo appeared the following night, during the second show of the residency.
The current Variety report identifies the date, venue, and two songs. The venue’s official event listing confirms that Grande’s run comprises 10 London shows between August 15 and September 1.
Erivo’s appearance was widely described as a surprise. She and Grande sang during the closing portion of the show, returning first to the song most closely associated with the final chapter of Elphaba and Glinda’s relationship.
The moment was more than a celebrity cameo. Both are leading vocalists with theater experience, and their screen partnership had already produced major live performances, acting nominations, and a Grammy-winning recording. The London audience saw that collaboration temporarily folded into Grande’s own pop tour.
The two songs Grande and Erivo performed
“For Good” returned them to Glinda and Elphaba
“For Good” is the emotional duet in which Elphaba and Glinda acknowledge how deeply their friendship has changed them. Its title also became the name of the second film, Wicked: For Good.
In the film adaptation, Erivo sings as Elphaba and Grande as Glinda. Universal’s official film page describes their characters’ friendship as central to the story’s conclusion, even as the two begin the film separated by their choices and public roles in Oz.
That context gives a live performance an immediate emotional frame. Grande and Erivo were not simply covering a familiar show tune; they were revisiting the musical relationship they had developed across two films.
The pair had performed “For Good” together before. In December 2025, they sang it at a private Hollywood event with director Jon M. Chu in attendance, according to Rolling Stone. The O2 performance brought the duet to a much larger concert setting.
Their “Get Happy/Happy Days” medley has its own history
Their second selection was a mashup of “Get Happy” and “Happy Days Are Here Again,” often shortened in headlines to “Happy Days.” Judy Garland and Barbra Streisand made the pairing famous in a televised 1963 duet.
Erivo and Grande developed their own version during the Wicked: One Wonderful Night television special in 2025. They also performed it at the December Hollywood event. Bringing it into the London concert linked their Wicked work with a classic two-voice show-business arrangement that allows the singers to trade separate melodies before joining together.
The two London songs therefore served different purposes. “For Good” returned directly to Elphaba and Glinda, while the medley highlighted Grande and Erivo as vocal partners outside their characters.
Why Ariana Grande and Cynthia Erivo became a defining Wicked pairing
Director Jon M. Chu’s two-film adaptation cast Erivo as Elphaba and Grande as Glinda, the two women at the center of Wicked. Universal released the first film in 2024 and the concluding Wicked: For Good in November 2025.
The characters begin as reluctant roommates and grow into friends whose choices place them on opposing sides of Oz’s political story. That arc depends on contrast: Elphaba’s outsider status and moral urgency meet Glinda’s popularity, humor, and growing awareness of the system around her.
Grande and Erivo brought different professional histories to the roles. Grande arrived as a global pop artist with extensive recording and touring experience. Erivo had established herself across stage, film, and music, including a Tony-winning performance in The Color Purple. Her official biography describes her as a Grammy, Emmy, and Tony winner.
Their voices differ, too, which became part of the casting’s appeal. Erivo told an interviewer before the first film’s release that their voices could be distinct yet find one another when they sang. The films used that contrast in numbers such as “What Is This Feeling?,” “Defying Gravity,” and “For Good.”
The Academy recognized both performances in the first film. Its official 2025 record lists Erivo as a leading-actress nominee and Grande as a supporting-actress nominee for Wicked.
Are Ariana Grande and Cynthia Erivo still friends?
Their most recent direct public comments support the description “friends and collaborators.” Erivo addressed the question in a Variety interview conducted in spring 2026, months before the London appearance.
What they have actually said about their bond
Erivo said she and Grande made a conscious decision early in the production to nurture their relationship. She described the demands of the four-year Wicked process and said they tried to care for one another through it.
Most importantly for the current rumor cycle, Erivo told Variety in May 2026 that people did not always believe they were actually friends. She rejected that interpretation and said they still text almost every day.
That account is consistent with what both performers said during the first film’s promotion. In a 2024 joint interview, they said they had made a deliberate choice to be honest, communicative, and supportive from the beginning.
Their public friendship has often appeared tactile and emotional, especially during the long promotional cycle. Those gestures are not evidence of romance, dependency, poor health, or conflict. They are public interactions whose private meaning belongs to the people involved.
Why the feud narrative is unsupported
Some August headlines presented the London appearance as happening “amid feud rumors.” That phrase describes internet speculation, not a confirmed event.
No reviewed direct statement from Grande or Erivo says they had a falling-out. The rumor appears to rely on absence: they were not seen together as often after completing two films and lengthy promotion. But two busy performers working separately do not owe the public constant photographs to prove a friendship.
The strongest evidence available is more direct. Erivo said they remained in near-daily contact, and she later joined Grande for a two-song performance. It would still be too strong to say the concert “proved” every aspect of their friendship or was arranged to answer rumors. The responsible conclusion is narrower: credible public evidence does not support a feud claim.
Their major performances and awards together
The O2 appearance joins a growing list of shared performances:
- They recorded the Wicked and Wicked: For Good soundtracks as Glinda and Elphaba.
- They performed during the opening sequence of the 2025 Academy Awards, where both were acting nominees.
- Their 2025 television special included the “Get Happy/Happy Days Are Here Again” medley.
- They performed “For Good” and that medley at a Hollywood event in December 2025.
- They reunited with the same two selections during Grande’s August 16, 2026 London concert.
Their most significant shared music award came in 2026. The Recording Academy’s official category record lists Erivo and Grande’s “Defying Gravity” as the winner for Best Pop Duo/Group Performance.
That award is notable because it recognized the recording as a pop collaboration, not only as a film-musical performance. It reflects the overlap at the heart of their partnership: Broadway-scale storytelling delivered by two singers with distinct careers in theater, film, and popular music.
What comes next after the London reunion?
Grande’s London residency was scheduled to continue through September 1 as of this article’s August 20 research cutoff. The O2 lists 10 shows in the run.
No official source reviewed for this article announced that Erivo would appear at another date. A surprise at one concert should not be converted into a tour promise. Fans considering tickets should rely on The O2, Grande’s official channels, and authorized ticketing information rather than fan predictions.
The London reunion also does not necessarily signal a new joint album, tour, film, or permanent live act. What it confirms is simpler: after completing the two-film Wicked story, Grande and Erivo were still willing to bring their shared music to a new setting.
Questions about Ariana Grande and Cynthia Erivo
When did Cynthia Erivo join Ariana Grande onstage in London?
Erivo appeared during Grande’s August 16, 2026 concert at The O2. It was the second show of Grande’s 10-date London residency on the Eternal Sunshine Tour.
What songs did Ariana Grande and Cynthia Erivo sing?
They performed “For Good” from Wicked: For Good and their “Get Happy/Happy Days Are Here Again” medley.
Who do Ariana Grande and Cynthia Erivo play in Wicked?
Grande plays Glinda, while Erivo plays Elphaba in Wicked and Wicked: For Good.
Are Ariana Grande and Cynthia Erivo friends?
Yes, according to their own public descriptions. Erivo said in spring 2026 that they remained friends and texted almost every day. Their exact private relationship is theirs to define.
Did Ariana Grande and Cynthia Erivo have a feud?
There is no credible public confirmation of a feud. Current speculation is contradicted by Erivo’s direct comments and their August 16 collaboration. The concert does not reveal every private detail, but calling an unconfirmed feud a fact would be inaccurate.
Did Ariana Grande and Cynthia Erivo win a Grammy together?
Yes. Their recording of “Defying Gravity” won the 2026 Grammy for Best Pop Duo/Group Performance.
Will Cynthia Erivo appear at another Eternal Sunshine Tour show?
No additional appearance had been officially announced as of August 20, 2026. Tour guests and schedules can change, so check official artist and venue sources.
A note on sources, images, and updates
This article uses an official venue listing, Universal Pictures, the Academy, the Recording Academy, and direct interviews published by established entertainment outlets. It does not use fan theories or body-language analysis as evidence.
Getty Images is a licensing service, not a source of free photographs. A publisher using an image from Getty or another agency must obtain the correct license, retain the required credit, and verify that the caption matches the event shown.
If Grande and Erivo perform together again, update the opening, title if necessary, timeline, FAQs, and structured data only after checking an official announcement or reliable first-hand report. Do not change the displayed update date without a meaningful revision.
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