Jason Aldean Marries Brittany Kerr: Get the Details

Kevin Winter/Getty Images for iHeartMedia
Jason Aldean performs during the iHeartRadio album release party with Jason Aldean at The iHeartRadio Theater Los Angeles on September 29, 2014 in Burbank, California.  

Jason Aldean and Brittany Kerr are officially man and wife.

The couple said "I do" on Saturday (March 21) in Mexico. Among the wedding guests were Duck Dynasty star Willie Robertson as well as Aldean's daughters from his previous marriage, Keeley and Kendyl.

"This is the best day ever – I've got my girl here, my friends, my family – it's the best day ever!" Aldean told Us Weekly in a statement.

Kerr, a former American Idol contestant added, "Today has been the best day of my life. I feel like the luckiest woman to have been able to marry my best friend."

Mr. and Mrs. Aldean announced their engagement in September 2014.