Kelly Michelle Lee Osbourne went through her childhood being called fat and ugly by the public and that just broke her heart. The daughter of Ozzy Osbourne opened up to the December issue of Shape magazine saying "I was called fat and ugly in the press almost my entire life. It broke my heart and ruined my self-esteem. It sets you up to hate yourself in a huge way".

At times, Kelly was so desperate to lose weight and she even considered undergoing surgical procedures especially during the time when she was a reality star on her family's MTV reality show " The Osbournes". Kelly says, "I was always looking for a quick fix or a pill I could take. I even thought about getting the gastric band on my stomach. My mother had that surgery and I watched her lose a lot of weight. But we decided it would be better for me to try to slim down naturally".

Now, Kelly is turning the tables on her feud with Christina Aguilera way back in 2003. It looks like Kelly is not the type to let go that easily and we cannot blame her. Eight years ago, Christina appeared in an MTV video throwing darts at a board with Kelly's face on it. She even mocked the way Kelly dressed, saying "Oh Lord, I didn't realize it was still Halloween".

From her stint in "Dancing with the Stars", Kelly lost 50 pounds from her former 160-pound self and now, she has more confidence. When Christina walked the red carpet in Germany and Joan Rivers mentioned on air how she looked like she was "stuffed" in her Givenchy dress, Kelly took the opportunity to get in a swipe of her own. She spoke up saying, "She called me fat for so many f***ing years, so you know what? F**k you, you're fat too".

Well, what goes around comes around.