Second child of reality star Kourtney Kardashian and Scott Disick.
Like her brother Mason, her birth was filmed for her mother's E! reality show Keeping Up with the Kardashians.
Her nickname, Nelly, was given to her by her celebrity aunt Khloe Kardashian.
She has an older brother named Mason and a younger brother named Reign.
She was born three years after her brother Mason Disick.