Kim Kardashian is very angry. The 33-year-old mommy to baby North West has hit out at the tabloids who said that her famous assets (her bums) are unreal and she has gotten implants in them to make them look broad and wide! The reality television star has taken to Twitter to express her rant and seems very annoyed about the whole thing.

"I'm seeing all these nonsense tabloids claiming I have butt implants-injections. Get a life! Using pics of me 15lbs skinnier (before I had my baby) comparing to me now! I still have weight to lose," Kim Kardashian writes on Twitter.

She attributes the sudden changes in her butt size to her recent weight gain because of her recent pregnancy. Kim gave birth to North West in July 2013.

"Anyone who has had a baby knows how hard it is to lose weight(especially the last bit of weight) & your body totally changes! Making fun of me pregnant & making fun of me trying to lose weight now shame on you," the "Keeping Up With The Kardashians" star says further.

Kim further says that she does not believe in being size zero but loves to be voluptuous and is proud of it.

" I'm not perfect but I will never conform to your skinny standards sorry! Not me. And BTW I've lost a lot so far & I'm proud of that! Don't give young girls a complex!," Kim concluded.

The fiancée to Kanye West is on a strict diet and exercise to lose weight before she ties the knot with the rapper in a gala event. Kim's body has always been in news for some or the other reason. She has been pictured recently showing off major cleavage in various outfits while some pictures. Kim and Kanye's baby Nori is just 6 months old yet and has been under media for her weight gain during pregnancy. After she gave birth to Nori, Kim has been under constant speculation for how much weight she has lost and how her butt looks "madeup."Check out her Twitter post here.

I'm seeing all these nonsense tabloids claiming I have butt implants-injections. Get a life! Using pics of ... http://t.co/ui9QaXLKJk

— Kim Kardashian (@KimKardashian) Feb. 19, 2014