Lady Gaga Rocks White Mini Tennis Skirt & Matching Crop Top While Working Up A Sweat On Court

Kendall Jenner revs engines as she takes her Porsche for a spin donning tiny crop top and dark jeans

Lady Gaga serves up style wearing a white Nike sports bra and pleated skirt for a tennis lesson

Lady Gaga Fans Are Convinced This Olympic Athlete Is Basically Her Twin