Tiger Woods' ex gives advice to new girlfriend Lindsey Vonn One of Tiger Woods" ex-mistresses has some advice for his new girlfriend, ski bunny Lindsey Vonn: You are probably not alone. Devon "XXX" James - the former porn star better known as the golf legend's 16th mistress - was surprised to learn that Woods would go for a jock like Vonn and said she should watch her back. "You know when the pics came out of Tiger and his new girlfriend - somewhere, 15 other girls were going, "Huh? I thought I was his girlfriend!" " James said yesterday. Vonn, she added, was a surprising pick because she really isn't Woods" type. "I thought he would have picked a woman who was more petite and not someone who is more muscular and has a bigger head than his," James told TMZ. Maybe his taste has changed since [ex-wife Elin Nordegren] and the 27 mistresses. The list includes former flame Rachel Uchitel, whose text messages sparked the infamous Thanksgiving 2009 argument between Woods and Nordegren that ended with Woods smashing his SUV into a tree.