A relationship between Zendaya and Trevor Jackson has never been confirmed, but fans believe they put the pieces together in this mystery. Zendaya co-starred in Jackson's music video "Like We Grown," back in 2013. Many fans speculated that there was something between the two, but they insisted it was just friendship. HipHollywood asked her flat out if there was something going on, to which she said, "There's going to be those rumors. But he's my best friend in the whole world. I love him to death ... That's all it is." And Jackson backed her up on this.

However, back in 2017, Zendaya told Vogue about a secret boyfriend, whom she dated for four years and was head over heels for. She even referred to this mystery man as her "first love." She didn't name Jackson exactly, but fans are completely sold on this theory.