"I started eating. I weight-trained in the morning for an hour, kickboxed midday for about two hours, and then weight-trained again at night for an hour," Sweeney said.

American Eagle Outfitters surged 10 percent on Thursday after unveiling a new denim campaign with Sydney Sweeney.

American Eagle Outfitters (AEO.N) surged 16% on Thursday after unveiling a new denim campaign with Sydney Sweeney, as the apparel retailer bets on the "Euphoria" and "The White Lotus" actress to reig...

In support of the cause, 100 percent of the purchase price from “The Sydney Jean” will be donated to Crisis Text Line, a nonprofit offering free, 24/7, confidential mental health support.