Blue Ivy is the youngest person ever to earn a spot on the Billboard charts after being featured on her father's track "Glory" two days after her birth.
Carter's parents tried to trademark her name in order to start a merchandise line. [+]
She has been named the 4th richest kid in the world by the HuffingtonPost with Jay Z and Beyoncé worth a combined $1 billion, according to CelebrityNetWorth. For Blue Ivy's first birthday, Jay Z and Beyoncé spent $200,000, forking over $95,000 on pink and white roses and more than $2,000 on the cake. They reportedly spent $30,000 on toys and gifts for the guests, according to Radar Online. Blue Ivy received a $80,000 diamond-encrusted Barbie doll as a gift. For her second birthday, her parents rented out Jungle Island, a wildlife and botanical park in Miami. She celebrated her third birthday with a “Frozen” themed party complete with an ice sculpture. Her fourth birthday was celebrated with a fairy-themed party, complete with tutus and a special visit from some fairy princesses.