Plus, Nick Jonas will perform his new song, "Anywhere," for the first time in its entirety!
The singer and actor turned up on the red carpet showing off some very impressive biceps.
Celebs were out in full force at the annual country music festival with short shorts, cowboy hats and plenty of yee-haws in tow.
The Olympic figure skater stopped by ET's studios to share a mimosa and spill some tea!
The full segment, featuring more music stars, airs Tuesday on ABC's 'Jimmy Kimmel Live.'
The 'Chains' singer packed on the PDA with a local Australian women while vacationing in Sydney on Wednesday.
Kevin Jonas' eldest daughter turned 4 on Friday.
Speculation that the trio may reunite has been fueled since the brothers' Instagram account was reactivated earlier this year.
From awards season parties to dinners across the country, find out how A-listers are living it up this month!
The two were spotted out in Santa Monica earlier this month.
Plenty gets revealed when the singer-producer gets hooked up to a lie detector test, including a star-packed story from the past!
Jonas also commented on his relationship with Miley Cyrus during a BBC 1 Radio interview on Wednesday.
This is an S.O.S.!
ET has all the details on Nicole Kidman, Nick Jonas, Kaley Cuoco and more celebs at the Thursday night awards show.
