Carrie Underwood Lets Loose and Rides a Mechanical Bull Dressed as a Cowgirl!

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Photo: Getty Images
You can take the girl out of Oklahoma, but you can't take the Oklahoma out of the girl.
Carrie Underwood proved how true that saying can be when she hopped up on a mechanical bull on Wednesday night in Nashville, Tennessee, and came equipped with a few props for her wild ride.
The American Idol alum wore a silly cowgirl hat as she fired her toy gun up in the air. "Yee Haw!" the 32-year-old country crooner captioned the video of her bull ride.

Underwood was feeling pretty goofy because she also added a mustache to her look. "I mustache you another question," she tweeted. "Do you like my hat? Yes?!?! Woo hooo!!!
It's not every night Underwood gets to let loose now that she has a 7-month-old baby at home. See what she told ET about her adorable son, Isaiah.