WATCH Taylor Swift and Lorax Co-Star Zac Efron On the Ellen DeGeneres Show

Taylor Swift was a guest along with her The Lorax co-star Zac Efron on the Ellen DeGeneres Show today and the two discussed A LOT like crazy fans, working out, not falling in love as Ellen teased them throughout the interview.  They even recorded their own pretty sweet version of the hit “Pumped Up Kicks” especially for Ellen! Check it out…

~Vanessa