“No clue,” Brown said when a photo of Sabrina Carpenter was shown. The NBA finals MVP doubted the photo of Missy Elliott was actually her when she popped up with her sunglasses on. “That’s Missy? That’s not Missy,” he questioned.

After New York cut a 27-point lead down to 4 early in the fourth quarter, Brown kicked it into a new gear to push Boston’s lead back to blowout status.

In the clip of the moment, posted online by Celtics reporter Noa Dalzell, a lineup of singers from the '90s, 2000s and the present was featured, but Brown only managed to correctly identify a few celebrities, including icons like Mariah Carey, Whitney Houston, Prince, Jimi Hendrix and Puerto Rican rapper Bad Bunny.

Brown’s message didn’t come across as a challenge. It sounded more like encouragement, the words of a caring teammate looking to empower one of his brothers.

Jaylen Brown's lack of knowledge when it comes to superstar musicians drew a great reaction from Celtics fans.

Boston Celtics star Jaylen Brown embarrassed himself at the Knicks game by failing to recognize pop stars Sabrina Carpenter and Chappel Roan, while the Celtics secured a crucial victory. This incident raises questions about leadership dynamics within the Celtics team.

Jayson Tatum had 25 points, 10 rebounds, and 9 assists to lead the Celtics, and Jaylen Brown scored 11 of his 24 points in the fourth quarter to help hold off New York’s rally.