Reports say that Mariah Carey is planning to file for primary custody of her twins Moroccan and Monroe, whom she shares with ex husband Nick Cannon.

According to RadarOnline, a source said, “The reality of the situation is that Monroe and Moroccan are usually with Mariah anyway. Nick doesn’t see much of them."

The source added, “But she wants to put him on notice that he can’t just flit in and out of their lives while he attends to his other children. And she wants legal standing as the twins’ primary caregiver.”