HOME Celebrity week in photos, Jessica Alba, Matt Damon, Vanessa Hudgens Agosto 26 of 2015 - 06:58 EDT by HOLA USA! Galería: 31 Fotos 1/31 This week the celebrities rocked the stage, celebrated birthdays and got ready for back to school. August 23: Emmy Rossum spent time in the doggie pen playing with a group of pups as part of her partnership with Windows 10 and Best Friends Animal Society for Upgrade Your World in L.A. Photo: Getty Images 2/31 August 23: Justin Bieber performed during 2015 Billboard Hot 100 Music Festival at Nikon at Jones Beach Theater in New York. Photo: Getty Images 3/31 August 23: Amal and George Clooney looked loved up at the launch of Casamigos Tequila at Ushuaia Beach Hotel Ibiza. Photo: Getty Images Prev1/11Next More about: Photo Gallery Celebrity Outings