what is wrong with umar

what was he doing during the hand slap thingy task, i have never seen anyone behave like that, he was sh*tting his pants because karan wasn't there to hold his hand lol he was acting as if the hand was made out of steel or something, he is so embarrassing, i can't stand him especially the way he dances and don't get me started on the way talks. i'm glad salman swore at him he deserved it.