Jason Aldean and girlfriend Brittany Kerr are officially engaged! The couple celebrated the happy news with a private tour of a California zoo on Wednesday (Sept. 24).

Aldean’s rep tells Taste of Country that the buzz about the two getting married is true. The ‘Burnin’ It Down’ singer hasn’t publicly commented, but Kerr posted a photo of herself in the San Diego Zoo to Instagram, writing: “My man did it again. Today was amazing."

Aldean and Kerr admitted they were dating in March. Kerr was the woman the then-married singer was photographed kissing in September 2012. In recent weeks, the 37-year-old has expressed frustration that he and Kerr are still taking criticism for their relationship. “You know my name, not my story. You’ve hear what I’ve done, not what I’ve been through,” he wrote in an Instagram photo of his own on Aug. 10.

"So sick of people judging me and @brittanylkerr over things they know nothing about. I have made mistakes but I am a better person because of it, and wouldn't change a thing. I'm happier than I have ever been, so thank u to all the people who support us. We are happy and life goes on. It's time to move on people. #aldeanarmy #oldnews #timetomoveon"

Meanwhile, Kerr has enjoyed sharing snapshots of special moments with her man on her Instagram page -- #cominhometoyou and #bestboyfriendintheworld are two hashtags the former NBA cheerleader and ‘American Idol’ contestant has used next to photos of the two of them.

In April 2013, Aldean and his first wife, Jessica, separated. They have two daughters together, Keeley and Kendyl.

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