According to TMZ, the intense brawl went down Saturday night at San Diego's Petco Park. Law enforcement sources said that 26-year-old Christian Ewing snuck into the T-Swift concert, repeatedly evading security guards trying to toss him.
The man eventually charged onto the stage just as Taylor was runway strutting her stuff during "Style." Four security guards immediately pounced on him, but he put up one hell of a fight.
The guards eventually won, and dragged the dude away. Sadly, one security man broke his rib! Ouch. Taylor kept performing like a pro!
As for the stage jumper? He was booked for felony and misdemeanor battery, and obstruction. His bail is set at $35,000.
Watch the whole thing go down in the cray video footage, below. Glad things didn't get too intense...