Ashley Tisdale, Scott Eastwood, Avril Lavigne & More -- See This Week's Best Celebrity TwitPics!
This Week's Best Celebrity TwitPics

This week, Ashley Tisdale shows off her booty in a new cute pool pic, Scott Eastwood gets back in the gym after a wild weekend at Coachella and Avril Lavigne looks happy and healthy amid her battle with Lyme disease.

And, Demi Lovato shows off her gorgeous date night look with beau Wilmer Valderrama, Katherine Heigl gets a very short new 'do and Chelsea Handler gives us a glimpse at her brand new squad.

Plus, Ashley Parker Angel reminds us he's still in perfect shape, Courtney Stodden strips down to her birthday suit for her "pic of the day" and Shenae Grimes shows off her flawless makeup-free face with a new gym selfie!

Click "Launch Gallery" above to see these stars' personal pics and even more celeb candids in this week's best celebrity TwitPics!