In this case, something major happened and it was actually painful to watch. During her song "Crazy" the pop star twisted her ankle and went down hard. We were worried for a second there, as she clutched her ankle and it was evident that she was in A LOT of pain.
Not only did she keep singing, she kept dancing, too, not wanting to disappoint the audience who paid good money for those tickets. We have a feeling people would have understood, though, because our girl was HURTING.
When she stood up, she could barely put weight on her ankle and she still apologized to the audience. "All righty then," she said, "sorry about that!"
No apologies necessary, BritBrit...we're sorry for you!
The good news is that she's doing just fine and took to Twitter to reassure her fans after the show:
Thank you for all of the sweet wishes! Had a little scare on stage tonight with my ankle but I'm ok! ❤️- Britney Spears (@britneyspears) April 30, 2015