Rochelle Rao and Keith Sequeira were in opposites teams during the jewel thief task. In order to annoy Rochelle, Keith started yawning each time she came to search him for the task. This irked her and she said “I am your girlfriend, Keith!”
To which Keith told her in front of everyone that she is not his girlfriend during tasks and that even she shouldn’t let her emotions come in the way of things.
Rochelle then told Keith – “I’m not your girlfriend, now I’ll show you!”
Of course, after the task the first thing Keith did was hug her and apologise and said – Mere paas mera diamond hai!