Even on a holiday,Britney Spears still makes sure to get a workout in! The singer’s boyfriend, Sam Asghari, shared a video of himself and Brit in the gym on Easter, April 4. In the clip, Britney wears a crop top and short shorts while walking at a fast pace on the treadmill. Sam pans the camera toward her and asks, “Who is this girl?” to which Britney responds, “It’s me, b***h! Happy Easter,” while waving at the camera.