Chandu Champion could well be Kartik Aaryan’s most demanding film. Only days ago, the actor shared how he filmed an eight-minute single-shot war sequence at Aru Valley in Jammu and Kashmir for Kabir Khan’s ambitious project. After the taxing Kashmir leg, it looks like the actor-director duo are seeking a change of pace with a lighter schedule. Over the past week, Aaryan filmed a special dance number at Film City in Goregaon.