This week, Olivia Munn shows off her sexy side in a new photo shoot with her dog, Dane Cook flexes his big (fake) muscles in a skin-tight hoodie and Reese Witherspoon puts her Golden Globes prep on hold for carpool duties!
And, Kylie Jenner shows some serious cleavage in a new busty selfie, Rihanna looks stunning in her latest makeup-free snap and Selena Gomez hand-wraps gift baskets for her team.
Plus, Lindsay Lohan does some serious shopping damage, Adrian Grenier gets back into Vince mode for "Entourage" movie re-shoots and Lenny Kravitz sends prayers to Paris.
Click "Launch Gallery" above to see these stars' personal pics and even more celeb candids in this week's best celebrity TwitPics!
