Nowadays people can assume celebrities are over and done with one another pretty easily when they do one major thing – unfollow one another on Twitter. Demi Lovato did just that to Selena Gomez in July and this week she opened up as to why she no longer feels the need to see her former BFF’s tweets.

Lovato is not shy about why she said decided to unfollow Gomez. She recently appeared on Bravo’s Watch What Happens Live and told Andy Cohen the details. Well, he had her play the “Plead the Fifth” and when it came to the Twitter question she said, “I plead the sixth if that’s in the game,” adding, “I think it’s just one of those things where people change and people grow apart.”

While the former Disney star was okay to mention it, there seems to be a little more to the story that she is not coming clean about. After all, after she unfollowed Gomez she tweeted, “Swimming away from the bulls–t bye b—h.” Some fans speculate that was aimed directly at Justin Bieber’s on again off again beau.

The girls had been friends ever since they met on the set of Barney & Friends. From there they both became household names when they each acquired their own Disney shows. For awhile they seemed to be attached at the hips, but like Lovato said – people grow apart. Lovato had her public battles with depression and substance abuse, so it could be that she did not want to be around Gomez anymore when she got involved with Bieber and his bad boy ways.