Lil' Kim just debuted her not-so-lil' baby bump!

After taking a couple months off from the public eye, the rapper had a BIG surprise for everyone at The Blonds' New York Fashion Week show on Wednesday night: Her growing belly.

Sporting a skin-tight dress with a bejeweled pattern down the front, the mom-to-be was proud to put her new curves on display -- posing for a number of photos holding onto her stomach.

Sources close to the rapper tell toofab that she's about five months pregnant and should be finding out the baby's gender next week.

"I'm so excited! I'm a few months along, I can't wait to be a mom," she also tells Us Weekly. "I'm still going to be hardcore. The baby has made me even more of a beast!

"She even rubbed her belly while performing after the runway show.

We can't wait to hear more details about the rapper's pregnancy ... and the identity of her baby daddy.

Congrats to the Queen Bee! See more photos of her big announcement in the gallery above.

Hot Videos