WOW! Where on earth did THAT baby bump come from, Kim?

After being plagued with complications during her first pregnancy in 2013, Kim Kardashian has appeared incredibly slim and healthy this time around.

Indeed, her physique has even prompted rumour that she's faking her pregnancy – something she totally shot done when she posted a naked selfie last week.

However, now around the five-month mark, it's apparent that Ms Kardashian is blooming… and her bump is suddenly MUCH more apparent. 

Posing up with Peter Dundas, creative director of Roberto Cavalli, with whom she was lunching with in LA yesterday, the reality TV star for the first time happily showed off her changing shape.

Kim is due on a date sometime in December and is expecting a boy – a little brother for North, two.

On Twitter just last week, the wife of Kanye West had said: "Everyone's body is different, every pregnancy is very different.

"I've learned to love my body at every stage! I'm going to get even bigger & that's beautiful too! I'm blessed to even be pregnant!