This week, Rihanna shows off her amazing beach bod in a string white bikini, Hugh Jackman hits the gym with his pal Nigel Barker and Katy Perry grubs on some Taco Bell during the Asia leg of her Prismatic World Tour!
And, "Full House" costars Lori Loughlin and John Stamos take the cutest selfie together, Paris Hilton flaunts her curves in a sexy sheer dress and Miley Cyrus spends some quality time with her little sis, Noah Cyrus.
Plus, Manny Pacquiao takes a selfie while heading to Las Vegas for his match against Floyd Mayweather this weekend, Kelly Rowland shows some PDA with her hubby Tim Witherspoon and Aubrey O'Day looks like a completely different person!
Click "Launch Gallery" above to see these stars' personal pics and even more celeb selfies in this week's best celebrity TwitPics!
