Jessie J has revealed that she wants X Factor's Tulisa Contostavlos on her next album.
The singer, who is currently working on the follow-up to her debut 'Who You Are', said she wanted to write a feminist-themed anthem for the pair to duet on.
Speaking to the Daily Star, Jessie J said: I'd love to do a track with Tulisa. We've talked about writing a song like 'Do It Like A Dude' together. A big girl power anthem because we are both feminists."
"I popped in to see her in her X Factor dressing room for two minutes and ended up staying for two hours," she revealed. "We just get on really well and have such a laugh, plus she's got a great bum, which is fine with me."
Asked what other stars she would collaborate with, she added: "I would love to do a duet with Ed [Sheeran] as well. He's incredibly talented."
Meanwhile, Jessie J, Calvin Harris and Labrinth have been confirmed to perform at next year's Wireless festival.
Rihanna, who is set to headline, will play her only UK show of 2012 at the festival on July 8.