Celebs are the masters of self-promotion, and nothing says "look at me!" more than a selfie. Check out some memorable Hollywood selfies, courtesy of the likes of Nicki Minaj, Jenelle Evans, Justin Bieber, Rihanna, and, of course, a few Kardashians!
Wonder what the worker behind the desk is thinking? Sofia Vergara and fellow Modern Family cast mates Rico Rodriguez and Aubrey Anderson-Emmons took a selfie during a break from filming as costar Ed O'Neill looked on at their awkwardly hilarious photo op.