ENTERTAINMENT
09/20/2010 05:30 pm ET Updated Dec 06, 2017

Katy Perry Wears Cleavage On 'Sesame Street' (VIDEO)

Here's Katy Perry on 'Sesame Street,' singing a cleaned-up version of 'Hot N Cold' with Elmo.

Katy also wore a veil piece over the weekend at her bachelorette party with Rihanna.

WATCH: