DigitalCharlie Sheen, Antonio Villaraigosa Aren’t Really BFFsBy Marcus Vanderberg|January 7, 2013ShareBy Marcus Vanderberg|January 7, 2013ShareYou’ve probably seen the photo by now of actor Charlie Sheen and Mayor Antonio Villaraigosa sharing an awkward man-hug.Well, the Mayor went on NBC’s News Conference to shed some light about how the two ran into each other.Both guys were in Cabo San Lucas and Sheen asked to take a photo with Villaraigosa.“I’m in the picture taking business,” Villaraigosa said on NBC. “I’ve never said no to anyone that wants to take a picture…I was on vacation. I deserve a vacation from time to time.”Let this be a heads up to anyone who happens to run into Mayor Villaraigosa as he plays out his term — ask him for that picture and make sure to put it on Instagram.[H/T LA Observed] Adweek Adweek