Well, this should surely teach people not to mess with Selena Gomez!
However, that's no reason to get physical, gurl!
Ch-ch-check out the pap pushing vid...AFTER THE JUMP!!!
She really makes for a GREAT morning wake up call!
As reported earlier, Demi Lovato hit the Good Morning America stage Friday morning to join the show’s summer concert series.
As her first show since news of her father’s death, DemDem not only sang her hit Heart Attack but Made In The USA and Give Your Heart A Break, too!!
Also, CLICK HERE to see her performance of Heart Attack!!