Jennifer Lopez Saves the Day, Blocks Grammy Crasher

She presented Adele with the Best Pop Solo Performance trophy at the 55th Grammy Awards on Sunday (February 10), and Jennifer Lopez also handled a little crowd control as well.
When the “Set Fire to the Rain” songstress came up to accept her award, so did Ukrainian television presenter Vitalii Sediuk.

However, J. Lo wasn’t having it, and she threw up her arm and gave Sediuk a dirty look to keep him away from the English songbird in her moment of glory.
Vitalii was subsequently arrested and kept in jail for the evening on trespassing charges. He’ll be in court next month to learn his fate for his misdeeds.
In a post-Grammy interview, Sediuk explained, "I'm not a crazy guy. I just think differently. The idea to go on the stage came up at the last second. To be honest, Adele is my favorite singer. So when I heard her name, I came up with this idea to go up on the stage and say what I said."