In the new annual Hot Bodies issue of Us Weekly, new mom Christina Aguilera — who welcomed son Max in January — shares the diet and workout secrets behind her 40 pounds weight loss (see more post-baby bods here).In the interview, she also finally addresses the famous growth in her chest that came from breastfeeding.’It’s kind of hilarious! I’ve never fit into an E-cup before,’ she tells Us. ‘I look at my husband and go, ‘Guess what size this bra is?’ And when I tell him, he’s just amazed. We keep the tags that prove it, to look back for memory’s sake!’
