If we know one thing about parties, it's this - The music can make or break it! If you've got yourself a playlist full of the peppiest, hottest numbers on the block, you just know that you've got yourself a totally hit party! Well, guess which song just HAS to be on that list?! It's 'Let's Nacho' from Kapoor & Sons. Alia, Sidharth, and Fawad seem to be enjoying themselves infinitely while dancing to this track, and we can't wait to join them in that madness now!PLUS: Subscribe to POPxo on YouTube for original videos + our favourite videos from around the web!MUST-READ: Alia, Fawad & Sidharth In A Love Triangle?! We. Can’t. Wait!!!MUST-READ: This Song Will Make You Want To Get Up & Dance With Your Boy!!