Kris Humphries Planking While On Top Of Kim Kardashian & More! [Celebrity Twitterverse]

Katy Perry shares some corn with Justin Bieber, Kris Humphries planks Kim Kardashian, Hilary Duff and Mike Comrie enjoy an evening in during Carmageddon, and Ashley Tisdale parties it up in Las Vegas.

Check out all the tweets and pics in the gallery and make sure that you’re following Socialite Life on Facebook on Twitter and Tumblr for the latest celebrity news and photos!