Lil Kim revealed her pregnant belly during New York City Fashion Week Wednesday night, but now fans want to know who the baby's father is.

The Brooklyn rapper was in a public relationship with her ex-boyfriend, Mr. Papers, but the two broke up last year. In an interview with Us Weekly, Kim did not reveal the identity of the baby daddy, but said she is very excited to be a first-time mom.

"I'm so excited! I'm a few months along, I can't wait to be a mom!" she said.

The 39-year-old soon-to-be mom is not letting her baby bump get in the way of her career. After debuting her stomach at the The Blonds fashion show, she peformed at the after party.

"I'm still going to work," she said. "I'm still going to be hardcore. The baby has made me even more of a beast!"

She took the stage, but right before she performed Lighters Up, she paid homage to her good friend, the late Notorious B.I.G.

"It's also going to be Biggie's birthday and the anniversary of his death soon so we [as she points to her belly] love you," she said.

In an interview with MTV last year, Kim said the death of Smalls was tough for her because he was a close friend.

"It took me so long - super long to deal with the loss of a person who was such a huge impact in my life," she said.

Kim's due date has yet to be revealed.