Demi Lovato Explains Why She and Selena Gomez Aren't Friends

Demi Lovato sat down with Bravo's Andy Cohen for a segment of Watch What Happens Live in NYC alongside Jessica Alba, who was also a guest. Andy asked Demi to explain why she recently unfollowed her longtime friend Selena Gomez on Twitter and after first trying to avoid the question by "pleading the sixth," Demi shared that "it's just one of those things where people change and people grow apart." Selena and Demi have been friends for more than 10 years, though they previously drifted apart during Demi's 2010 stint in rehab, when Selena distanced herself since she was "young and it was confusing."