Hello, Riot! Rihanna and A$AP Rocky’s second child’s name is out.

According to the birth certificate that The Blast obtained on Thursday (September 7), the superstar power couple named their son Riot Rose Mayers.

As per the birth certificate, Rihanna and A$AP had their second son on August 1 at Cedar Sinai Hospital in Los Angeles.

A source told ET, “She knows her world is about to get exponentially busier with two babies in the house under two.”