"Aw, that's too bad. He's on it this year," Lopez told ET's Nancy O'Dell on Sunday's Golden Globes red carpet, responding to Aiken's remark. "Oh, he's crazy!"
But leave it to J.Lo to take the high road, adding: "Well, everybody's entitled to their own opinion."
To be frank, Lopez is simply too busy to worry about haters! Between Idol's farewell season, her leading role on NBC's cop drama Shades of Blue, and her Las Vegas residency -- JENuary is shaping up to be a huge month for the superstar.
"I did not plan it like this," she confessed. "It's just a crazy month, but I'm happy."