2015 CMA Awards Arrivals: Miranda Lambert, Blake Shelton & More

Country music's biggest night of the year brought celebrities and athletes alike to the red carpet. See who sizzled, who fizzled and who started the drama this year!

Always the class act, Miranda Lambert looked sleek with a hint of edgy for her red carpet arrival.

Though the singer's country star heavyweight ex Blake Shelton was there to perform—and he's officially dating The Voice co-judge Gwen Stefani—it didn't seem to bother Lambert.

The blonde beauty still managed to wow the audience with her live performance. But the couple's divorce was certainly the elephant in the room that night as Paisley attempted to make light of the split, joking about the end of the relationship "of two people in this very room who we know and love." The camera then cut to Kermit and Piggy. Har har.

Country music queen Carrie Underwood was a vision in peach as she hit the red carpet.

Va-va-voom! Recently engaged model Hannah Davis left little to the imagination in her busty sheer number.

Justin Timberlake may be the latest king of pop music, but he was born and raised in Tennessee! The new father made sure to bust out a song for the event, performing with country crooner Chris Stapleton.

Kacey Musgraves glammed up her cowgirl look for her hand-clapping performance.

Jewel stayed true to her name, wearing a glittery gown that made her look nothing short of a diamond.

Even Bachelorette stars Shawn Booth and Kaitlyn Bristowe were there to ring in the award winners!

Fan favorite Keith Urban and John Cougar performed "Pink Houses" to top off the night.