Hough and Seacrest take their romance courtside in L.A. Plus: Pauly D, Jennifer & Seraphina, Kendra Wilkinson and more

HAIR'S THE DEAL

Jersey Shore star Paul "Pauly D" Delvecchio transforms his signature blowout into a side-swept mop top while channeling Justin Bieber at Moon nightclub at the Palms Casino Resort in Las Vegas on Saturday.