Inside Barack Obama's birthday celebrations and more of the best celebrity moments of the week

by HOLA USA!
Galería: 35 Fotos
4/35
August 3: Sitting pretty! Mariah Carey looks right at home during the Mariah's World presentation at the 2016 Television Critics Association Summer Tour at The Beverly Hilton Hotel.
Photo by Frederick M. Brown/Getty Images
5/35
August 3: Kate Bosworth keeps cool at the Kim Crawford Wines celebration of Summer in New York City.
Photo by Craig Barritt/Getty Images for Kim Crawford Wines
6/35
August 3: Lady Gaga, Stevie Wonder and Paul McCartney celebrated Tony Bennett's 90th birthday at the Rainbow Room in NYC.
Photo: Getty Images
More about: