The ‘R.I.P’ hitmaker and acts including The Saturdays, Far East Movement, IM5, Walk the Moon, Iggy Azalea and Static Revenger will take to the stage at the music event at the Belasco Theatre which will be hosted by blogger Perez with all proceeds going to VH1 Save the Music.
Rita tweeted: “Can't wait to perform on thur at @PerezHilton's party! LA! (sic).”
Previously announcing the news on his website perezhilton.com, Perez revealed how thrilled he was to have Rita join the “eclectic and exciting lineup”.
He wrote: “Get ready to party and bullshiz with Rita Ora! “That's right, y'all!!! It's gonna get real funky and fresh at our 3rd annual One Night In… Los Angeles next Thursday after the MTV VideoMusic Awards.
“Our beloved British songstress is going to perform at our fiesta, and we couldn't be happier about that!
“The fabulous Rita is joining an eclectic and exciting lineup that also includes Far East Movement, Walk The Moon and other acts we will be announcing daily leading up to the event.
“And, the BEST thing of everything is that….
“100 per cent of the ticket sales from One Night In… Los Angeles go to benefit Vh1 Save The Music and their work to help ensure that music educations remains in schools across American. The future!!! (sic).”
To buy tickets go to perezhiltonla.eventbrite.com.