8. Nick Lachey and Vanessa Minnillo
I, for one, could not be happier for Nick Lachey. Having been a fan of his since the days of Newlyweds, all I wanted for The Sing Off host was a healthier dose of "happily ever after." Lachey has found it with former MTV VJ Vanessa Minnillo. After four years of dating (and a brief split this past summer), Lachey proposed to Minnillo with an Asscher cut diamond back in November. The couple will spend Christmas in Cincinnati, then vacation in Tuscany. Rumors surfaced that they will marry there on New Year's Eve, but Minnillo denies this will happen. Whenever their nuptials do happen, we can assume Lachey's ex Jessica Simpson will plan hers a few weeks after his. You have to be consistent with these things.