Forget all of the medical drama concerning Selena Gomez
and her "exhaustion"
. The young star made good on the rescheduled show she had in Santa Monica on Monday, trotting out her supple teen legs and warbling out one of the annoying pop tunes that all the kiddies are swooning over. Although I'm not sure you should crouch down looking like you need to pee if you're trying to convince everyone that you're not pregnant with a Canadian wunderkind's kid.
Click on each photo to enlarge!