Amber Rose reveals pregnancy with rapper Wiz Khalifa

Rapper Wiz Khalifa and Amber Rose show off her baby bump at the VMAs

Model Amber Rose has revealed she is expecting her first child with rapper Wiz Khalifa.

The couple, who got engaged in March, confirmed the pregnancy rumours at Thursday night's MTV Video Music Awards (VMA) with the 28-year-old showing off her baby bump while on the red carpet.

Before last night rapper Wiz Khalifa, 24, had denied pregnancy rumours.

Amber was previously in a relationship with rapper Kanye West before he started dating Kim Kardashian.

Beyonce announced she was pregnant with Jay-Z's baby at last year's MTV VMAs.