Looks like Bristol Palin and her baby daddy's teenage romance is over!
Bristol has split with boyfriend Levi Johnston and according to Levi's sister, Mercede, Bristol refuses to let him see their son Tripp.
In an interview with Star magazine, Mercede says, "Levi tries to visit Tripp every single day, but Bristol makes it nearly impossible. She tells him he can't take the baby to our house because she doesn't want him around 'white trash'! Bristol won't even allow him to watch the baby for a few hours — unless he's babysitting!"
Mercede also reveals that grandmama Sarah Palin approves of Bristol's behavior!
Sarah for Prez in 2012!
[Image via AP Images.]