The musician left little doubt as to her impending arrival by dressing in a figure-hugging patterned gown for The Blonds Show after party on Wednesday (12 February).
Kim proudly wrapped her arms around her bump as she posed for photographers, later confirming to Us Weekly, just in case we hadn't guessed, that, yes, she is indeed pregnant!
"I'm a few months along, I can't wait to be a mum!" she gushed.
The 39-year-old - whose real name is Kimberly Jones - has yet to reveal the identity of her baby's father, according to the magazine.
Even if she hadn't announced a pregnancy, Kim would certainly have been the centre of attention at last night's star-studded event as she performed for the crowd, including Paris Hilton, Joe Jonas and Vampire Diaries actress Kat Graham.
More stars who have announced pregnancies in 2014 below:
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