Social Scene: Week of August 2

Celebs were busy this week -- doing a bevy of odd and exciting things.

"The Astronaut Wives" star Joanna Garcia Swisher got cozy with a rhino at the zoo, Eva Longoria snacked on a cupcake with her face on it and Heidi Klum suited up for a snorkel session. See all the fun snaps stars are sharing in this week's social scene.