Hannah Davis is newly engaged to Derek Jeter, and she opened up about their wedding plans during a Tuesday interview on Extra. Admitting that she "didn't see that one coming," Hannah said that she was completely surprised and that they haven't begun to plan just yet. "I don't know anything yet," she said. "I think we are just trying to enjoy this stage." The one thing Hannah does know? Both she and Derek want a very, very private celebration. What does have Hannah in the public eye right now, though, is her gig hosting Lifetime's Project Runway Junior, something she was nervous about - until mentor Heidi Klum offered a few crucial pieces of advice.