This week, Selena Gomez cuddles up to her rumored boyfriend, Samuel Krost, at a "Bad Blood" squad soiree, Kris Jenner proves that she's BFFs with Katy Perry, and Liam Hemsworth is sad to say goodbye to his "Hunger Games" costars, Jennifer Lawrence and Josh Hutcherson.
And, Snooki shows off the secret to her teeny-tiny waist, Jennifer Lopez flaunts her super sexy "American Idol" style, and Lindsay Lohan snaps a selfie on the set of "The Shadow Within".
Plus, Khloe Kardashian can't get enough of her adorable nieces, North West and Penelope Disick, Zoe Saldana's hubby has his hands full with their twins boys, and Christina Milian goes makeup-free in a stunning selfie.
Click "Launch Gallery" above to see these stars' personal pics and even more celeb candids in this week's best celebrity TwitPics!