Cartman, Christopher Walken, Lady Gaga Sing "Poker Face" Share Tumblr Facebook Twitter Reddit Stumble Upon Email Embed × Share with friend Your Name Your Email Friends' Emails (Separate multiple addresses with commas) Send Submit a Video Even against a cartoon character, Lady Gaga comes out looking the weirdest. November 19, 2009 Recommended Comments () Video Christopher Walken performs Lady Gaga's 'Poker Face' Video Girl Performs Poker Face on 4 iPhones Video Lady Gaga Hit on the Head During Concert Video Funny A Capella: Poker Face Video Top 25 Pop Songs of 2009 Mashup +1,000,000 views Video Lady Gaga Rips Off Ace of Base Comments ()
