Celebrity Twitter Pictures Roundup | Feb. 28, 2013

If you've been absorbing every picture of this year's Oscars, then you're in for a treat. We've rounded up all the cutest pictures shared by stars on the scene of the award show, as well as candid shots from sets this week. Click through to see Channing Tatum, Ian Somerhalder, Mark Wahlberg, and more sharing sneak peeks of their lives. Oh, and did I mention there's a Veronica Mars reunion involving Max Greenfield? There is.

Don't forget to follow POPSUGAR Entertainment on Twitter, Facebook, and Instagram!

— Additional reporting by Lisette Mejia