CMT Award winners and PHOTS on the red carpet..

Carrie Underwood was the big winner at the 2010 CMT Music Awards last night.

She took home CMT Performance of the Year for her live rendition of 'Temporary Home' from the CMT special, 'Invitation Only: Carrie Underwood.' She also won the night's biggest prize -- Video of the Year, for 'Cowboy Casanova.'

Miranda Lambert was honored for Female Video of the Year for 'White Liar,' in an upset win over frontrunner Taylor Swift ('You Belong With Me'), Carrie Underwood ('Cowboy Casanova') and Reba McEntire ('Consider Me Gone').

Male Video of the Year honors went to Keith Urban for 'Til Summer Comes Around.'

Lady Antebellum were the Group Video winners with their smash hit, 'Need You Now.' And the soon-to-split Brooks and Dunn take home their last CMT Award as a duo, for 'Indian Summer.'

Here's the complete list of winners from the 2010 CMT Music Awards:

Video of the Year: "Cowboy Casanova," Carrie Underwood
Male Video of the Year: "'Til Summer Comes Around," Keith Urban
Female Video of the Year: "White Liar," Miranda Lambert
Group Video of the Year: "Need You Now," Lady Antebellum
Duo Video of the Year: "Indian Summer," Brooks & Dunn
Collaborative Video of the Year: "Hillbilly Bone," Blake Shelton and Trace Adkins
CMT Performance of the Year: "Temporary Home (from Invitation Only)," Carrie Underwood
USA Weekend Breakthrough Video of the Year: "Do I," Luke Bryan
Director of the Year: Shaun Silva

Keith Urban won male video of the year for "'Til Summer Comes Around." After sending a shoutout to his wife, actress Nicole Kidman, he spoke about the oil spill in the Gulf of Mexico.

Keith said, "I want to send my deepest love to all the families around the gulf, who are going for an insane time right now."

A few minutes later Urban lit up the stage with a scorching guitar duel with John Mayer as the two played "Hit The Ground Runnin'."

Host Kid Rock was joined on stage by surprise guest Hank Williams Jr., Trace Adkins, Zac Brown, Jamey Johnson, Randy Houser, Martina McBride and Kellie Pickler for a medley of "Cowboy," "Bawitdaba" and "Good Ol' Boys."

Kid Rock called Williams, "My rockin' rebel father Bocephus," before saying: "Does anybody realize how hard it is to get Bocephus out of the house? I don't think you understand this. The party has just begun."

The surprises continued later when "Saturday Night Live" star Kenan Thompson showed up in a green dress and red wig doing his Reba McEntire impersonation. He sang a few lines of a Reba song, then was joined on stage by Reba, who also wore a green dress.

Reba asked, "What are you doing?"

Thompson shouted, "I'm Reba! R to the E to the B to the A. Reba!"