The couple has been sweating it out together with TruFusion, a company which Alex co-owns.
Rumors first sparked that the two were working together in December.
The British singer shared her excitement with ET over Harry's big day during a private interview with ET at Le Bar at the Plaza Athenee in Paris for her new movie, 'Fifty Shades Freed.'
In a new interview with 'Glamour' Magazine, the 33-year-old singer opens up about personal growth, dating and starting a family.
In a new interview with 'Glamour,' the 'Witness' singer opens up about the 'soul overhaul' she plans to undergo this year.
The 48-year-old actress performed at the DIRECTV NOW Super Saturday concert, while also celebrating a milestone with A-Rod.
Over the weekend, the 69-year-old singer was out performing and helping to raise money for victims of the recent wildfires in Ventura, California.
The 'Wolves' singer enjoyed a day off with a few of her gal pals.
The 76-year-old musician has aptly named the tour 'Homeward Bound.'
The 'Filthy' singer took a selfie with 13-year-old football fan Ryan McKenna mid-performance on Sunday. The moment quickly went viral, and ET caught up with the teen after it all went down.
The retired baseball pro spoke with ET at the TRU Fusion pop-up at the Wheels Up party in Minneapolis, Minnesota, on Saturday night.
Celebrity couples like Bradley Cooper and Irina Shayk, Miles Teller and Keleigh Sperry and Justin Timberlake and Jessica Biel were all about team spirit at the big game on Sunday.
The singer dazzled by singing his biggest hits and delivering a touching tribute to Prince.
The 'Filthy' singer brought the house down during the Pepsi Super Bowl halftime show on Sunday.