He's tickled your funny bone and made you guffaw hysterically. But did you know that stand-up comedian Kapil Sharma can hold a tune and give most playback singers a run for their money?

Packing in a surprise this weekend as he makes a wild card entry into Zee TV's singing reality show for celebs - Maruti Suzuki Alto Star Ya Rockstar, Kapil is said to have floored the audience with his very catchy entry sequence to the song ‘Chhalla' from Crook.

Not only were they roaring in delight to see him but also clicking their fingers and tapping their feet as he sang along.

It was almost like an instant realization for the rest of the contestants that that the competition has just become stiffer and that they'd have to try twice as hard to stay in the running for the coveted title of ‘Rockstar'.

"It feels so good to be able to do something so different from what I have been recognized for. Of course, I will make people laugh even on Star Ya Rockstar but it's the very first time that people will hear me sing. My friends and well-wishers seem to enjoy my impromptu bouts of singing whenever we get-together. Let's hope the rest of the country enjoys it just as much!" said Kapil.

In the same episode where Kapil makes a dramatic entry, catch all of Zee's saas bahus make surprise appearances on the show to delight the viewers on the festive occasion of Diwali.

So, while you have Sara Khan walking in as the vivacious Mona introducing her favorite contestant Manasi Parekh on the show, you see Vibha Chibber of Mrs. Kaushik Ki Paanch Bahuein enter the stage with her trademark stern expression, intimidating tone and rag Neha Marda before her performance.

Usha Nadkarni aka Aai of Pavitra Rishta steps in to dance to a Marathi number ‘Naach re Mora' and leaves the viewers begging for more.