DeMar DeRozan's daughter stole the show during the Chicago Bulls and Toronto Raptors game with her ear-splitting shrieks from the stands.
Her screams were so loud that they became a conversation point during the ESPN broadcast of the game.
Despite almost saying no, DeRozan eventually agreed to let her come to one game.
The Bulls advanced to face the Miami Heat in a win-or-go-home game.
If the Bulls win, they will face No. 1 Milwaukee in Round 1 of the East playoffs starting Sunday.
DeRozan confirmed that his daughter won't be going to Miami as she has to go back to school.