Michael Jackson’s son Prince Jackson shared a rare pic of his younger brother Blanket on Instagram. They were checking out the premiere of Avengers: Endgame surrounded by family and friends. Paris Jackson tends to stay in the spotlight but it is a rare occasion to see Michael's youngest out and about. Blanket, or “Bigi” is the youngest Jackson and even though he’s 17 and almost an adult, he still rarely makes public statements or appearances. He is a huge Marvel fan. Check out the pic below, Blanket is the kid under the word "Marvel".