Amber Rose is most definitely pregnant! The model and rapper Wiz Khalifa proudly showed off her growing baby bump at the MTV Video Music Awards on Thursday night.

Clad in a floor-length black lace dress, Amber Rose and Wiz Khalifa both lovingly patted her midsection while posing for photographers.

“We do know the sex, but we’re [keeping it private] for now,” the 28-year-old mom-to-be told People. “We just found out two days ago, so we’re super excited.”

“I’m superman!” the rapper commented. “I’m going to the best dad and the best performer and the best husband that I can be.”

“My feet hurt!” she was heard saying later in the night while beaming. “I’m going to go sit down.”

Best wishes to Amber Rose and Wiz Khalifa during the pregnancy!

photo: FameFlynet