"I feel like Brody is crushing on Kim, look how red he is," teased family matriarch Kris Jenner while they were all riding on a boat. "I think you have had a crush since you were like seven-years-old."

Brody then revealed that his brother Brandon, who sat nearby with wife Leah Jenner, had actually kissed Kim when they were younger.

"That was him and Kim. They kissed back in the day," laughed Brody pointing at his embarrassed brother.

"You kissed Kim?" Kris asked in mock horror as the rest burst into laughter.

"It's on you now. And he knows it's true," laughed Brody as Brandon squirmed.