Michael Jackson’s children, Paris and Prince, paid tribute to his brother, Tito, who died at age 70. The siblings each took to Instagram on Monday to mourn their late uncle the day after he died of an apparent heart attack.

Michael Jackson's kids Prince and Paris Jackson are remembering their Uncle Tito. "Rest in transition, Uncle Tito ❤️," Paris, 26, wrote over a photo of Tito and her late father shared via her Instagram Story on Monday,

Tito Jackson, Michael's brother and one of the brothers who made up the beloved pop group the Jackson 5, has died at age 70, his sons say.