Are Pete and Ashlee Tying the Knot? Pete Wentz, 28 and Ashlee Simpson, 23 are in fact tying the knot. They announced it to their fans on www.friendsorenemies.com. Well I wish them well but is she pregnant??? There has been speculation since last February that she was pregnant when she was seen with a giant diamond on her finger. But at that time they just said it was a promise ring and the pregnancy rumors were false. They always say that at first and then you come to find out that th...