Remember the Cups (When I'm Gone) song from the movie, Pitch Perfect? Well, back in the day, that song was my jam and I used to practice hours perfecting its hook step. And guess what? Airtel has released a very desi rendition of the same song and I'm back to 2013 again - jamming to this infectious song and acing the step with a cup... err... I mean, with my smartphone!    

If you too, just like me, love to catch up on all the social media trends, make sure you take part in the #AirtelThanksChallenge by sharing a video of you performing the hook step of the song.  What you win: an iPhone!

Even celebs are sharing their versions of the catchy hook step and it's Internet gold!

Well, Sanjeeda Shaikh has nailed it and how!

Is there a dance step that Mukti Mohan CANNOT ace? Can't think of any.  

That's dance maestro, Dharmesh showing his moves. That's it. That's the content.

The King Of Slo-Mo is here to impress you with his moves!

A feature on Sanya Malhotra's Insta story and an iPhone! Isn't this a steal deal?

Radhika Madan has convinced me to give the #AirtelThanksChallenge a try! BRB, setting up the tripod.

Take a quick tutorial of the hook step below and ask your squad to join you in the challenge!