Robyn Rihanna Fenty turned 29 on Monday and many of her fans took to social media to wish her the best. Pornhub's Twitter account wished the Anti diva a happy birthday and notified her that they had just updated their "Brazilian category."

Back in 2012, after their official account -- Pornhub ARIA -- tweeted that they really like the Barbadian singer, Rihanna tweeted that she really liked the adult website too.

Pornhub, it would seem, has a good long memory for things like that. So, on Monday, they wished the singer a happy 29th.

Apparently, the popular porn website is managed by a woman named Aria who happens to crush on Rihanna. In any case, porn lovers and RiRi stans across Twitter were quick to comment on their joint interests coming together. 

At the time this post was published, Rihanna had yet to reply to Pornhub ARIA. By the way, Pornhub has a "Rihanna" section.