The secret and exciting life of Rumi and Sir, Beyoncé's 6-year-old twins. Rumi Carter made a surprise appearance alongside her father Jay-Z during the Super Bowl on Sunday, February 11.

A look back at the hectic life of the little girl and her twin brother, Sir. Born on June 13, 2017, Rumi grew up away from the cameras, in the secrecy of the Carter property. But they nonetheless had a turbulent start to their lives. The latter in fact act as models for Ivy Park Kids collection, designed on the theme of Ivy Park.