VIDEO : Chrissy Teigen Posts Sexy Instagram Photo for John Legend's Birthday

Today is John Legend's 37th birthday and his gorgeous, and very much preggo wife, Chrissy Teigen took the birthday opportunity to celebrate her handsome, velvety-voiced hubby via social media. Chrissy shared a photo on Instagram Monday of the daring duo in an intimate but fashionably suited-up embrace. Chrissy wears an alluring black strapless gown while Legend dons a well-tailored tux, topped off with a bow tie, of course. It would be hard for this talented, not to mention stunning pair not to make headlines.