Harshit and Priyani in Antakshari

Don't know if it was a very recent episode but they showed both Harshit and Priyani in Antakshari Little Stars.

Harshit sang Om shanti Om.
Priyani sang Dhadak dhadak.

Both gave encouraging words to the two teams, North ki Shaan and Central ki Jaan.

Yes it was this week's episode... In the same episode, Arshpreet also came... She sang towards the end of the episode...