He's always been the black sheep of the family, but now Rob Kardashian has gone right over the line by confessing that his sister Kim was his childhood crush.
Chatting on camera with his pregnant fiancée, Blac Chyna, he announced that 'her childhood crush is Ricky Martin.' In turn, she announced that his was Jennifer Lopez, 'and Kim'.
'That is also pretty accurate,' he confirmed, to which he added, 'These are facts.'
The confession has been met with horror and discomfort by fans, who have deluged social media to express their displeasure.