Beyonce and Jay-Z's little girl turns two years old today and her proud mom celebrated the milestone via her Tumblr, posting a photo collage with pics of Blue and birthday wishes from fans.
"Happy 2nd birthday Blue!" Bey captioned the collage, which was titled 'Happy Birthday Miss Carter.'
Blue's only a baby, but she's already been all over the world and on yachts and private jets with her famous parents.
She's currently on the road with Bey and Jay for his Magna Carta Holy Grail tour. The adorable family was spotted out to lunch in Miami over the holiday and tomorrow, Jay's set to take the stage in Cleveland, OH.
Click through our gallery of Blue Ivy and see how much she's grown up!