Avni's jealous of Mithali, yet she's confused, so although it bothers her she doesn't really understand why. We have Neela playing cupid and teasing Avni that it bothers her.
Neel's jealous of Ali. For the briefest a moments, we say it there. Personally I wished Avni kept touching Ali to see more of jealous Neel. But it was interesting he didn't show any sign of jealousy until Avni touched Ali too (just like Avni with Neel and Mithali). Considering Neel has talked about not wanting to get hurt (in regards to Ali and Avni).
Even more interesting is Avni touching Neel and Neel touching Avni was something also immediate to our lovely Avneil. They always grabbed each other, tugged each other, pulled each other from their first meeting😆😆 so its funny they are getting jealous of simple touches😉