Bristol Palin: Mom doesn't approve of the engagement

Admits Bristol in the new issue, “My mom is not 100 percent backing us up right now.”

How did Bristol break the news to Sarah? Over the phone — after she gave an interview and did a photo shoot in Us Weekly.

“She knew Levi and I had been talking, but she wanted to know if Levi was really sincere about this,” says Bristol. “I told her we were working on our relationship for Tripp, and she told me, ‘Actions speak louder than words.’ She’s going to wait to see if he changes… But she’s just glad he is getting on the right path. She knows how much Tripp means to me, and she wants Tripp to have a father figure.”