“Mad Men” Season 6 Promo Pics

It's official! "Mad Men" Season 6 is back on Sunday, April 7th at 9p.m, bitches! Here are some teaser promo pics to get us obsessing over possible story lines. I haven't a clue about what will happen. But I can tell that Weight Watchers worked for Betty, that Sally has gone through puberty, that Don looks appropriately broody, and that Megan is experimenting with her personal style. Click on for more clues. Predictions? [ONTD]