Taylor Swift and Zac Efron deny romance rumours as pair duet on Ellen …
Zac Efron and Taylor Swift take to the Ellen show today to promote their new movie, The Lorax, and in the process deny they're diddling. "We are not a couple," Taylor replies when Ellen implies the two are dating. "He's awesome, we are not a couple Dr. Seuss' The Lorax co-stars Taylor Swift and Zac [...]