Rihanna and A$AP Rocky are PARENTS! The couple welcomed their first child together

Rihanna and A$AP Rocky are officially parents ... welcoming a baby boy to the world. However, we're not yet certain as to when the superstars welcomed their newborn exactly. It may be a couple of days, or even weeks before RiRi or A$AP reveal their new addition to the world, however.

That's right, it's the couple's first kid together -- sources with direct knowledge told TMZ he was born on May 13 in Los Angeles -- but we don't yet know his name.

One of the singers last outings, which was May 9, was at at Giorgio Baldi, where she grabbed dinner with her beau in Los Angeles for Mother's Day weekend.

It was back in January when the couple announced they were expecting-- with an NYC photo shoot -- both sets of fans went nuts with excitement for RiRi and A$AP.

Rihanna looked stunning throughout her pregnancy ... wearing designer looks and proudly showing off her baby bump.