Demi Moore is reportedly unhappy about Ashton Kutcher's new relationship with Mila Kunis. Us
Weekly reported that it doesn't help Demi any to know that her ex and his new girlfriend are "really serious."A source told the magazine, "She's not psyched about Ashton and Mila. She was always insecure over the course of her marriage. So yeah, it's hurtful that he's with someone he knew the whole time he was with her."Kutcher and Moore announced their split last November after it emerged that Ashton had cheated with a 22-year-old. Financial disputes have reportedly stalled their divorce.