Watch Ariana Grande reunite NSYNC at Coachella

The stuff of pop dreams.

Ariana Grande brought the first weekend of Coachella to a close last night, and she made sure to bring along some esteemed company too.

As she headlined the California festival on Sunday night, the singer was joined on stage by NSYNC, minus Justin Timberlake.

But JC Chasez, Joey Fatone, Lance Bass and Chris Kirkpatrick were all present and made a surprise appearance after Ariana performed ‘Break Up With Your Girlfriend I’m Bored’.

“I’ve been rehearsing my whole mother**king life for this moment,” said Ariana before the band appeared on stage.

Joining Ariana, they then launched straight into an impressive rendition of their hit single ‘Tearin Up My Heart’.

It wasn’t the only cameo to take place during Ariana’s set either – with P Diddy and Nicki Minaj also making surprise appearances too.

The star-studded cameos came only hours after Katy Perry made a surprise appearance at the festival. She made a cameo during Zedd’s set on Sunday to perform the pair’s new collaboration, ‘365’. The DJ and producer was performing on the main stage when Perry joined him to sing the track.

In the middle of the song, she told the crowd: “I used to sneak in here.” Later, she added: “I’ve been doing Coachella for about 17 years. Let me see you move. Will you move for me cos I’m a fan for you?”

The Californian event will return next weekend with the same line-up. A curated live stream will be available to watch on YouTube, including mini-documentaries, encore and live performances, and Kanye West’s Sunday Service live session.