Carrie Underwood just released the music video to "Last Name", the third single off her Carnival Ride album.

The song was composed and co-written by the American Idol champ. The video shows Carrie getting hitched in Las Vegas after getting liquored up. She wakes up the next morning to discover that she doesn't even know her last name. In other words, Carrie married the man while she was wasted. Sounds like my kinda wedding! haha. Love the song... Check out the video:

Carrie Underwood - "Last Name"