It's been almost two years since JASON ALDEAN was publicly shamed for cheating on his wife with "American Idol" reject BRITTANY KERR. And even though he and Brittany have been openly dating for over a year, his fans are still upset.

On Saturday he posted an Instagram of them posing with their dog . . . and he wrote, "A little surprise for my girl @BrittanyLKerr tonight. Her favorite pooch @MannyTheFrenchie came to my show in Chi-Town. #LoveUBaby #Surprise"


Almost instantly people started writing nasty comments, so he decided to answer back. He followed that up with a second Instagram with the words, "You know my name, not my story. You've heard what I've done, not what I've been through."


And then in the caption he wrote, quote, "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. #OldNews #TimeToMoveOn."