Katy Perry to perform at her own wedding?

Katy Perry is reportedly planning to sing at her own wedding.

Look away now Russell Brand.

A source told the Daily Star: “Katy has written a love song for Russell.”

“She’s planning to sing it to him right after they exchange vows.”

“She can’t wait to see the look on his face. It’s going to be the most emotional moment of her life. ”

“Katy’s fallen head-over-heels for Russell and isn’t afraid to show everyone her inner feelings. She thinks that the best way she can express herself is with romantic lyrics.”