Taylor Swift reveals ideal prom date

The American country singer has just turned 21 and revealed Katy, 26, would be at the top of her wish list of prom dates.

Taylor admitted she would like to take host of high-profile celebrities to the event given the chance, but neglected to name actor Jake Gyllenhaal in the line-up, despite widespread rumours the pair are dating.

The blonde-haired beauty would much rather take Katy on a romantic date than her 30-year-old love interest.

"It would be a group, and it would be a really fun group," Taylor reveals on a January 3 episode of the Rachael Ray show. "Because all these different reasons. Well, Katy Perry would be so much fun. She’s just like crazy fun and like spontaneous."

Other lucky invitees to Taylor’s prom include American musicians P. Diddy and Justin Timberlake.

To create the ultimate glamorous impression, Taylor would bring Jennifer Lopez to tear up the dance floor and entertain the crowds.

"Diddy has always been very nice to me. Justin Timberlake is the same way, he’s really funny. And, Sheryl Crow is really down to earth and really cool. And like, J. Lo would be a really good dancer!" Taylor explained.