What didn't kill her really did make her stronger!

In February, Katie Hopkins—who has been dubbed the "most hated woman in Britain"—began fat-shaming Kelly Clarkson after seeing her on The Graham Norton Show. "Jesus, what happened to Kelly Clarkson? Did she eat all of her backing singers? Happily I have wide-screen. #grahamnorton," Hopkins tweeted. The "Heartbeat Song" singer's fans came to her defense, and on March 3, Hopkins addressed her comments once again. "Look chubsters, Kelly Clarkson had a baby a year ago," the 40-year-old TV personality tweeted. "That is no longer baby weight. That is carrot cake weight. Get over yourselves."

Clarkson, who does not follow Hopkins on Twitter, was unaware of the online bullying.

"She's tweeted something nasty about me?" she asked after Heat magazine mentioned it.

After she was informed of what Hopkins wrote about her, the three-time Grammy winner said, "That's because she doesn't know me. I'm awesome! It doesn't bother me. It's a free world. Say what you will. I've just never cared what people think. It's more if I'm happy and I'm confident and feeling good, that's always been my thing. And more so now, since having a family—I don't seek out any other acceptance."

Team Clarkson!