Las Vegas Sun

February 24, 2017

Currently: 50° — Complete forecast

"The Hangover" actors, from left, Zach Galifianakis, Bradley Cooper, Ed Helms and Justin Bartha, appear in a scene at Caesars Palace's reception area.

FRANK MASI / WARNER BROS.

"The Hangover" actors, from left, Zach Galifianakis, Bradley Cooper, Ed Helms and Justin Bartha, appear in a scene at Caesars Palace's reception area.