Getty Images Tap Here To Add Us Weekly As A Trusted Source Add as a preferred source on Google Madison Prewett is opening up about living in "secret sexual sin." "Around 13, 14, I got introduced to pornography at a young age by a friend. That started a long journey and battle for me with porn and masturbation. That created a lot of shame and secrecy in my life," Prewett, 29, said on the Tuesday, February 10, episode of "The Candace Cameron Bure Podcast." Prewett continued, "I lived my life very much in this, 'I'm saving myself for marriage, I have my virgin card, I'm following God.