Merry Britmas! Perez And Rihanna Wish Britney Spears A Happy 30th Birthday!

Such a blessed, wonderful day!
That’s right, our beloved Britney Spears has officially turned 30, and not only did WE send her some lovely little birthday wishes via Twitter, writing:

Happy birthday, @britneyspears!!!! http://perez.ly/uS4zBG I’m still a slave for you!!! xoxo

But also her S&M collaborator, Rihanna, decided to pass along a similar sentiment, with:

So sweet!
We’re sure our Brit Brit will certainly appreciate all of the thought on such a big day!
We hope you’re having a lovely time with all of your friends, family, and loved ones!
P.S. CLICK HERE to “follow” Perez on Twitter!
P.P.S. CLICK HERE to wish Brit Brit a Happy Birthday on Twitter!
P.P.P.S. CLICK HERE to check out a Brit Brit birthday gallery!
[Image via WENN.]