Kristen Bell Sings About 'Moose Knuckle' at CMT Music Awards 2014! (Video)

Kristen Bell does her best at a little singing ditty while opening up the show with a monologue at the 2014 CMT Music Awards held at the Bridgestone Arena on Wednesday evening (June 4) in Nashville, Tenn.

The 33-year-old actress hosted the show and credited her Frozen singing chops as a decision to join in on the singing.

“We love our country guys — I mean, really love them,” Kristen said. “We love their style, their swagger, their in-your-face attitude. But there’s one thing that’s maybe too in our face, guys … those too tight jeans.”

Kristen then went into an email all about “moose knuckles” and the belt buckles. Later in the show, she put on a fake mustache to dress up like country legend Alan Jackson.

FYI: Kristen is wearing a Monique Lhuillier black beaded strapless gown, Giuseppe Zanotti shoes, and Loree Rodkin jewelry.

10+ pictures inside of Kristen Bell on stage…