Super Stud Showdown: Zac Efron vs. Michael Urie

A pair of Hollywood hotties crossed path at last night's Hot Hollywood Bash, sponsored by celebrity gossip magazine Us Weekly.

The world is already familiar with Zac Efron (and his hair... and those eyes... sorry, where were we?), but we'd like to see how readers compare the High School Musical stud with Ugly Betty star Michael Urie.

Who is hotter in Hollywood?