New Delhi: Saif Ali Khan and Kangana Ranaut during the Max Bupa Walk for Health (Batch 2)

New Delhi: People participate in Max Bupa Walk for Health in New Delhi on Feb 19, 2017. (Photo: IANS)

New Delhi: Actors Kangana Ranaut and Saif Ali Khan during the Max Bupa Walk for Health in New Delhi on Feb 19, 2017. (Photo: IANS)

New Delhi: Actors Kangana Ranaut and Saif Ali Khan during the Max Bupa Walk for Health in New Delhi on Feb 19, 2017. (Photo: IANS)