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!
Fiddy made a new friend in Russell Crowe in March 2014, taking a selfie with the actor at the New York City premiere of Crowe's movie Noah.
Credit: Mike Pont/FilmMagic