Yvonne Strahovski Sings in Hilarious New Video

We’ve seen Yvonne Strahovski stretch her comedic muscles on Chuck in the last year, but who knew she had THIS in her repertoire? In the latest video from College Humor, Yvonne channels pop stars Katy Perry, Lady Gaga and Ke$ha in a hilarious mockery of current “love songs”. Warning: NSFW!