Katy Perry sings "Hot N Cold" with Elmo on Sesame Street!
2010-10-14
15
All Katy wants is to play dress-up while she's at Sesame Street, but Elmo is being hot n cold!
Get the original version of "Hot N Cold" off Katy's debut album 'One of the Boys' here on iTunes: http://bit.ly/a3BDmA