Taylor Swift Gets Dancy with “I Knew You Were Trouble"

She’s gearing up to release a new single from her forthcoming album Red, and Taylor Swift can’t wait for her fans to hear “I Knew You Were Trouble.”

During her interview on “Good Morning America,” the “Should’ve Said No” singer noted that the track is a bit of a departure for her.

T. Swifty shared, "The song we're releasing tonight ... it's a song that's one of my favorite songs on the album because it sounds just as chaotic as the feeling was when I wrote it. It's a song about kind of being frustrated with yourself because you have your heart broken and you knew when you first saw that person you saw all these red flags and you just went for it anyway."

And on the teaser, Taylor sings, "'Cause I knew you were trouble when you walked in/Shame on me now. I knew you were trouble when you walked in/ Shame on me/ Took me to places I've never been/Laying on the cold, hard ground."

“I Knew You Were Trouble” hits iTunes tomorrow (October 9th) ahead of the October 22nd release of the album Red!