[youtube=http://www.youtube.com/watch?feature=player_embedded&v=d8kCTPPwfpM]

Well, this is the most adorable thing I’ve seen so far this morning. Zac Efron and Taylor Swift will be on Ellen today promoting their new film Dr. Seuss’ The Lorax and during their visit they also sing a song together to the tune of “Pumped Up Kicks.”