Taylor Swift has admitted that she would be 'stoked' if she got the chance to play Joni Mitchell.

The ‘Love Story’ star was reported earlier this year to have signed a deal to portray the influential singer-songwriter in an upcoming biopic. And although Swift revealed that she’s uncertain about the future of the project, she told Spin magazine that she’d love to be involved:

"The whole thing with the movie is really unconfirmed, because I'm not even sure if the project is green-lit. It's one of those things where you just never know. But if it were to happen, I would be so, so stoked about playing 'A Case of You.' "

The 22-year-old, who releases fourth studio album, 'Red,' next week, also discussed how one of the tracks, 'I Knew You Were Trouble,' ended up taking an unexpected dubstep direction:

"I don't really know what to call it, but I just kind of sing it how I want it to sound. And they're like, 'Oh, sort of like a dubstep thing.' And I'm like, 'I guess, I don't know? Whatever that is, whatever that ridiculous sound that I made with my mouth when I was trying to figure out what to say,' "

"You end up doing a lot of that when you're recording and writing, being like, 'It kinda sounds like this!' I wanted the song to sound as chaotic as the emotion felt. I wanted it to be loud and out of control." Listen to 'I Knew You Were Trouble' below: