Stars have been everywhere this week. Jessica Alba smiles for the cameras at the Balenciaga Show while Barry Keoghan rolls up in style in Paris. Meanwhile, old friends Woody Harrelson and Matthew McConaughey pal around in Austin, Texas.

Courtesy of Jessica Alba/Instagram Jessica Alba is sliving it up with Paris Hilton amid her divorce from Cash Warren. "Last night celebrating @parishilton 🎊🎂💫💗," Alba, 43, wrote via Instagram on Sunday,

Jessica Alba and Sofia Vergara share a close friendship that goes beyond just being colleagues in Hollywood. They have known each other for many years, and their bond grew stronger over time. They often express admiration and love for one another both publicly and privately.

Paris Hilton threw an unforgettable birthday party at her Los Angeles home, complete with all the glitter and glam you would expect from the ultimate socialite. The businesswoman and mom of two celebrated her 44th birthday in style on Saturday, February 22.

Jesus Guerrero is being remembered by his close friends and celebrity clients after dying at the age of 34. His death was announced by his family in a set of Instagram Stories posts on Sunday, Feb. 23.