Sofia Vergara both parted her legs and flashed her pearly whites for over a quarter of a million likes overnight this week, updating her Instagram with a giant throwback to 2009 and a little Broadway Musical action. The 48-year-old "Modern Family" alum was shouting out her "Chicago" days as Mama Morton, with those 20.7 million Instagram followers lapping it up as Vergara flaunted her killer curves in a tight corset, pants, and a shirt that eventually worked its way off her. Check it out below.