Robert DeNiro, Leonardo DiCaprio, Ellen BarkinDiane Kruger, Joshua JacksonEmma Stone, Andrew GarfieldKhloe Kardashian, Nicole Richie

We're all guilty of turning our smart phone cameras onto ourselves and playing personal photographer. Fittingly dubbed the "selfie," this trend has become increasingly popular in the Instagram and Snapchat age. Even celebrities have taken to sharing these personal moments with fans, as the self-taken snapshots of the famous flood our Instagram feeds daily. We've rounded up 30 of the best caught-in-the-act celebrity selfie moments. Click through to see what they look like when they turn the lens on themselves!