Colbie Caillat sings "God Bless America" at the MLB All-Star Game 2010

Pop-country singer Colbie Caillat performed "God Bless America" at the Major League Baseball (MLB) All-Star Game 2010 last night.

The 81st MLB All-Star Game was held at the Angel Stadium in Anaheim, California. Glee star Amber Riley performed the US National Anthem while Colbie Caillat sang "God Bless America" with a male guitarist on her side.

Colbie was wearing a white blouse, a denim shorts and boots. Her very short shorts revealed her sexy legs. She was lookin' awesome actually.

There's a photo of her at Yahoo! Sports MLB Page. Just look for it there.

And how was Colbie's God Bless America performance? According to the spectators, it was great!

The said event was telecast live on Fox Sports in the US.