Ah! It's A Photo Of Beyoncé Pregnant In A Bikini!

You'll find more photos of the diva on vacation on her new Tumblr. The site is reportedly in honor of her fourth anniversary with Jay-Z.

Via beyonce.tumblr.com

Alert: Beyoncé also tweeted for the first time this morning:

@

Twitter: @Beyonce

Hey World, It's B!I'm so excited to invite you to my new beyonce.com - we've been workinghard, and it's finally ready for you XO

— Beyonce Knowles (@Beyonce) April 5, 2012