Ariana Grande has vowed to return to Manchester following the horrific terror attacks that took place last week.
It's now been confirmed that Justin Bieber, Coldplay, Katy Perry, Take That, Niall Horan, Usher, Miley Cyrus and Pharrell will also be in attendance, for a massive gig at Old Trafford cricket ground.
The mammoth concert will be held on Sunday 4th June. The venue has a 50,000 capacity and the gig will be live on BBC TV and radio.
Ariana has just confirmed the news herself on Twitter.
If you attended the concert last week, you can register for tickets for free, otherwise general tickets go on sale on Thursday at 10am.
All proceeds will go to the We Love Manchester emergency fund to help the families of the victims at this awful time.
Ariana addressed the atrocity in an emotional Twitter post, where she detailed her promise to return to the city to raise money for those involved.
It's sure to be an incredible night.