It’s hard to believe that two-time Grammy winner LL Cool J has never attended the annual pre-Grammy Roc Nation Brunch . Turns out, it’s not because his invite got lost in the mail. Recently, the 55-year-old rap legend was a guest on Big Boy’s Neighborhood podcast , where he shared that he once laughed at JAY-Z during a high school rap battle. He jokingly suspects it’s why he’s never scored a coveted invite to the Roc Nation Brunch that’s hosted every year leading up to the Grammy Awards.