Sara Ali Khan, who reunited with Ranveer Singh after ‘Simmba’ and surprised everyone with her cameo in the electrifying intro song 'Heartthrob' from Rocky Aur Rani Kii Prem Kahani on Saturday, shared a still from the song. Sara took to Instagram and treated fans with the pictures from the song featuring Ranveer and captioned the post, “Mera Simmba, Sabka Rocky. Dahadte raho.”