CelebrityLivin_ / BACKGRID

Jennifer Lopez had a look of frustration on her face when she found herself locked out of the Tracy Anderson Studio in California on Wednesday.

CelebrityLivin_ / BACKGRID

A Backgrid.com photographer caught the 53-year-old pop star sprinting to the front door of the studio. But when she got to the door, it was locked.

CelebrityLivin_ / BACKGRID

Jennifer knocked again and again, but no one came to the door. The make-up free singer/actress was dressed in a canary yellow crop top and snakeskin leggings.

CelebrityLivin_ / BACKGRID

She ducked into a corner and tried to hide her face from the photographer while she waited for someone to let her in.

CelebrityLivin_ / BACKGRID

Jennifer knocked repeatedly but no one came to the door. She looked anxious as the minutes ticked by. Wealthy stars like J-Lo aren’t accustomed to waiting outside like normal folk.

LESE / BACKGRID

After her rigorous workout, Jennifer was seen leaving the gym and getting into a waiting Uber.

You can bet someone got fired for making Jennifer wait outside for 5 minutes.