Demi Lovato's Racy Pictures With Alex Welch Leak

Demi Lovato's clean image continues to be put in a risky situation. After punching her dancer Alex Welch, the "Sonny with a Chance" star who is currently in rehab has now been hit with a photo scandal which rocks her Disney princess image even more. Two racy pictures hit the web, featuring Lovato surrounded by three female friends, and one of them seems to be Welch. One photo shows her friend