Los Angeles, Jun 13 (IANS): Actress-singer Kelly Osbourne may have slammed Christina Aguilera for gaining weight, but she has defended socialite Kim Kardashian's weight saying it's “deplorable” to call a pregnant women fat.

The 28-year-old star, who recently attended Kim's baby shower, has defended her close friend, who has been criticised for the amount of weight she has gained during her pregnancy, reports femalefirst.co.uk.

When a fan asked her on Twitter: “Your girl Kim throughout her pregnancy has been called fat, what do you think about that,” she replied: “I think its deplorable to call any pregnant women fat!”

Osbourne also offered some advices on how to deal with naysayers.

She wrote: “People who say terrible things are usually saying what they think about themselves.”

However, Osbourne had previously slammed singer-songwriter Aguilera for her weight gain last year.

She said: “Maybe she is just becoming the fat b***h she was born to be. I don't know. She was a **** to me. And she bought my house!”

"She called me fat for so many f***ing years. So you know what? F**k you! You're fat too,” she added.