Justin Bieber and Ryan Seacrest Video

Justin Bieber cozies up to some cute costars — and they don't include Selena Gomez! Hey there, I'm Karli Bulnes. See the pop star's latest viral video in today's PopSugar Rush! "Can I put you in a video? "Sure but you're gonna need something else." "Like what?" "Puppies." "Babies!" "Yeah!" Justin Bieber pulls out all the stops to help Ryan Seacrest gain more fans on YouTube, costarring in a silly campaign video alongside some adorable puppies and babies and doing LMFAO's "Shuffle"! Justin is no stranger to that dance or appearing in viral videos . . . . . . he showed off his shuffle at the American Music Awards in November, and of course, he was one of the famous faces who popped up in a popular cover of Carly Rae Jepsen's "Call Me Maybe." And multiple teases and weeks of waiting, Justin's video for "Boyfriend" premieres today! I'm Karli Bulnes and thanks for watching PopSugar Rush!