This week, which celeb's cute little boy was caught devouring a burger bigger than his head ... and where can we get one of those?

In photo's we never thought we'd see: Mike Tyson and Matt Lauer not only hang out, but sport the same face tattoo.

Also, Rihanna joins the online trend of posting a "gpoy" (gratuitous picture of yourself). When you look that good, we don't mind at all!

All these plus Charlie Sheen and Snooki hang out (is this a sign of the apocalypse?), Diddy takes his work to the sky, and Chris Colfer and John Stamos do a little dude bonding.

Check out the personal photos these celebs and more shared on Twitter this week!