This week, Alessandra Ambrosio braves the chilly weather in just a bikini, Seth Rogen and James Franco re-create John Lennon and Yoko Ono's infamous 1980's photograph and Nicki Minaj flaunts major cleavage in her latest selfie!
And, Kim Kardashian celebrates Lorraine Schwartz's birthday with one swanky dinner, Kendall Jenner, Gigi Hadid and Cara Delevingne enjoy the snow in New York City and Lady Gaga's taking ballet classes.
Plus, Dwayne "The Rock" Johnson takes one adorable snapshot with a teeny tiny fan, Taylor Swift decorates her Christmas tree and John Stamos gets "the shaft"!
Click "Launch Gallery" above to see these stars' personal pics and even more celeb candids in this week's best celebrity TwitPics!
