This is what happens when you do a show filled with crazy costumes, props and lots of backup dancers.
During a concert in New Zealand, Lady Gaga was hit on the head when a backup dancer was removing a pole from the stage.
“I want to apologize,” she told the audience during the performance. “I did hit my head and I think I may have a concussion. But don’t you worry, I will finish this show.”
Video of the incident made the rounds online and showed the “Born This Way” singer rub her head and briefly walk off stage before coming back to perform 16 more songs.
Her concussion was confirmed by her make-up artist later that night.
“Gaga has a concussion but she is going to be okay,” he tweeted. “She wants u to know she loves u. I’m taking care of her. Can’t believe she finished the show.”

Jersey Shore’ cast member arrested

Season six of “Jersey Shore” just started filming and there has already been a bar brawl and now the first arrest of the season.
According to the Associated Press, Seaside Heights Police Chief Tommy Boyd said Deena Cortese was arrested Sunday afternoon on a disorderly conduct charge.
Boyd says a borough officer saw Deena “a little intoxicated” and standing in the middle of a street, slapping cars that were driving by.
According to TMZ, after Deena was taken to police headquarters, she got a visit from a few of her co-stars — including Ronnie, Jwoww, Sammi and Snooki.
Deena was later released and the gossip site snapped a few photos of her mom and dad escorting her out of the jail, with her dad giving her a look of serious disappointment.