Britney Spears rolled into an Equinox gym in Hollywood at peak hours Thursday evening, and caused quite a stir. Spears, who arrived around 5:30 p.m. with her cousin, was sporting knee-high socks, pink short shorts, a blue air-brushed tank top that read "Malibu," and a pink Von Dutch hat, which she wore the entire time she was in the gym, according to Access Hollywood. She took a spinning class, which someone inside the class told Access was a "huge distraction." "She started and stopped twice.