The singer happily gives her 21-month-old little guy a lift while out in Los Angeles on Saturday. Plus: Brad & Angelina, Reese Witherspoon, Miley, Taylor & Katie and more

THREE'S COMPANY

Miley Cyrus (left), Taylor Swift (center) and Katy Perry (making a point) prove that girls rule at Saturday night's Grammy Salute to Industry Icons honoring Clive Davis at the Beverly Hilton Hotel.