Eagle-eyed fans of the most followed Instagram user spotted that the singer has one less person checking out her Instagram photos and videos.
It doesn't seem coincidental! Earlier this week, it was reported Mandy panicked after learning her daughter was in couples therapy with Justin, 23, as she didn't realize the relationship was heating up so quickly.
Jelena fans were shocked (and super excited) after Selena was seen back in Justin's arms just days after calling things off with The Weeknd. Apparently Mandy was not too thrilled, as she doesn't approve of how Justin treated her daughter when they first dated years ago.
After finding out about Justin, Mandy was taken voluntarily to a hospital for treatment and released the same day.
But obviously, her emotions are still running high from the news of the famous pair being on-again.
What are your thoughts on Selena and her mom unfollowing one another on the social media platform? Let us know in the comments section.