Born Cornell Iral Haynes III, Tre is famous as the son of the rapper Nelly. He is also well known for his appearances on the reality series Nellyville.
His father's first studio album, Country Grammar, was released when he (Tre) was just over a year old.
He played cornerback on his high school's football team.
He grew up in St. Louis, Missouri, with a sister named Chanel (Nana).