Her new album failed to land at the top of the charts during its first week of release, but Christina Aguilera still felt like a winner last night.

That’s because the singer opened Game Six of the NBA Finals with a rousing rendition of the national anthem and then sat courtside as the Los Angeles Lakers pummeled the Boston Celtics 89-67, setting up a decisive Game Seven for the title tomorrow night.

Watch Xtina show off her vocal range now:

NBA Finals Anthem

Aguilera wasn’t the only celebrity at the game.

As usual, the crowd was filled with more famous faces than Katsuya on a Saturday

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