As if you needed a reason to tune in to Game 3 of the NBA Finals tomorrow night, aside from cheering for Kevin Garnett and booing Kobe Bryant.

We've now received word that American Idol champion David Cook will be singing the national anthem for the crucial third contest in the series.

In previous years, Cook's predecessors Kelly Clarkson, Ruben Studdard, Carrie Underwood, Taylor Hicks, and Jordin Sparks have all taken the microphone for a rendition of this song during the NBA Finals. Oh, and one more thing:

Go Celtics!!!