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The adorable toddler turned two on 7 January and her proud mother is clearly reminiscing on the celebrations as she has just posted a string of candid photos on her Tumblr page.
Beyoncé's former Destiny's Child bandmates — Kelly Rowland and Michelle Williams — joined the party held at Miami Zoo and got into the spirit by having their faces painted.
Birthday girl Blue looked to be having the time of her life, as she was pictured donning a matching glittery tiara as her mother and playing with her new toys. In one photo, the two-year-old is seen riding around on her bright pink Minnie Mouse toy car.
Beyoncé posted an especially touching photo of her and Blue, in which the star is snapped laughing away, balloon in one hand, and entertaining her toddler.
Rapper Timbaland's daughter Reign is also pictured giving Blue a sweet birthday card saying, "Baby Blue, you are a princess. I hope you have a happy birthday. Love Reign."
No expense was spared for little Blue's birthday as her parents Beyoncé and Jay-Z had a scrumptious-looking pastel blue and pink cake made for the occasion. Sources close to the couple claimed that the music stars had rented out the entire Jungle Island bird sanctuary within the zoo for their private party.
Blue's birthday bash came just a week after the family rang in the New Year in Miami. Celebrity guests in attendance included Jourdan Dunn, P. Diddy, Spike Lee, Chanel Iman, The-Dream and Michelle Williams.
The photos show Beyoncé and her famous friends letting loose on the dance floor, and in more tamer ones, Jay-Z playing with little Blue and showing her around the lavish Versace mansion where the party was held.