"It's something we've been talking about for a long time," Hyland told me exclusively at the Teen Choice Awards. "I'm super proud of her. I'm super happy for her."
Winter, 17, revealed on Glamour.com last week that she underwent the procedure on June 4 to reduce the size of her breasts from a 32F to a 34D.
Not only did Winter suffer emotional abuse from "internet bullies" about her appearance, but the physical problems became unbearable, too.