Watch: Rihanna reveals pregnancy as stars attend 'Black style' Met Gala

Rihanna on May 5 revealed her baby bump as the singer arrived at the Carlyle hotel ahead of the prestigious Met Gala. A$AP Rocky confirmed Rihanna's pregnancy ahead of the singer's arrival. "It's time to just show the people what we was cooking up and I'm glad that everyone is happy for us because we are definitely happy, you know."

Other attendees included big names such as Diana Ross, Zendaya, Sabrina Carpenter, Serena Williams, Chappell Roan and Musician Andre 3000 who strapped a piano to his back. Celebrities celebrated this year's theme 'Black style and tailoring' at the Met Gala fundraiser which is held on the first Monday of May each year.