A source tells ET that 'A Star Is Born' took a personal toll on both Bradley Cooper and Lady Gaga's romantic relationships.
The 33-year-old model and Bradley Cooper recently ended their four-year-long relationship.
The 33-year-old model appeared to be in good spirits following reports she and Cooper have called it quits.
Lady Gaga addressed her break-up with ex-fiance, Christian Carino, during one of her Las Vegas residency shows on June 2.
The singer said it won't be the same performing one of her favorite songs now that she's no longer engaged.
The songstress and SiriusXM are staging her first concert in NYC in two years.
Alabama's Senate passed the most restrictive abortion bill in the country on Tuesday -- and stars are speaking out.
ET is giving you all of the fashionable details from the Met Gala 2019.
Stars will step out at the 2019 Metropolitan Museum of Art Costume Institute's annual benefit this evening.
The stars pulled out all the stops for fashion prom, where this year's theme was "Camp: Notes on Fashion."
Lady Gaga arrived at the 2019 Metropolitan Museum of Art Costume Institute's annual benefit in extravagent style.
The singer delivered a magical fashion show on the red carpet, unveiling new looks as she made her way up the grand stairs.
The triple threat star returned to her high fashion roots.
They call it the 'Super Bowl of Fashion' for a reason.
