Bristol Palin's Ex Talks Sex with Tyra Banks
Levi Johnston not only says he practiced safe sex "most of the time" when they were together, he also reveals to Tyra Banks that he believes Alaska Gov. Sarah Palin knew he and Bristol were having sex when they lived under her roof. "I'm pretty sure she probably knew. Moms are pretty smart," Johnston, 18, says in an interview set to air April 6.
The couple, who were high school sweethearts, planned to wed after graduating – but ended up splitting earlier this year. At the time, Johnston told Good Morning America that he needed to mature before getting married.
Meanwhile, now that they are just friends and not romantically involved, PEOPLE has confirmed with a source that Bristol is not dating but has been "texting and chatting" with a high school boyfriend she had before Johnston.
Johnston's mom, Sherry, and sister Mercede, join him on The Tyra Banks Show, talking about the gag order imposed on them during Palin's vice presidential campaign. "We were supposed to say that all questions need be brought up to the McCain campaign. Other than that we had to say 'no comment,' " explains Mercede.