Carly Rae Jepsen: '90210' Guest Star!

Carly Rae Jepsen is going to be guest starring on 90210!

The 26-year-old Canadian singer will perform a song from her new album in the Oct. 8 episode, where she will act as the headliner for Adrianna’s (Jessica Lowndes) Las Vegas premiere, which is interrupted when Adrianna gets devastating news about Dixon (Tristan Wilds), according to THR.

PHOTOS: Check out the latest pics of Carly Rae Jepsen

“We fell in love with her song [Call Me Maybe] when we first heard it and used it in last season’s finale before it was a national sensation,” said executive producers Patti Carr and Lara Olsen.

They added, “We think she’s an exciting artist and are thrilled to be able to have her music on the show again, this time in a live performance in our season premiere.”