Sarah Palin Speaks Out Against Levi Johnston

After discovering that her daughter Bristol's ex-boyfriend Levi Johnston talked about their relationship on the Tyra Banks Show, ex-vice presidential candidate Sarah Palin is not pleased, to say the least.

A statement from the Palin family rep said, "We're disappointed that Levi and his family, in a quest for fame, attention and fortune, are engaging in flat-out lies, gross exaggeration and even distortion of their relationship," according to People.com.

In a show that will air April 6, Johnston told Tyra, among other things, that he believed Palin knew that he and Bristol were having sex when they were living with her.

The couple originally planned to marry after graduating high school, but ended their relationship last month.

The statement also said, "Bristol's focus will remain on raising Tripp, completing her education and advocating abstinence."

But Johnston isn't the only one to go on a talk show without Palin knowing beforehand. Is it possible that the rep didn't see Bristol's interview with Greta Van Susteren in February, during which she said that abstinence isn't realistic?