Jay Z took his and Beyoncé's 10-year-old daughter Blue Ivy Carter to the NBA finals game last night, and Blue was a natural scene-stealer. The Grammy winner sat courtside next to her dad, wearing all black with him. She paired a leather jacket with a black top, pants, and sneakers. Big silver hoop earrings completed the very cool kid ensemble. She looked a lot like her mom Beyoncé...who unfortunately did not join the two for the match.