The pictures have left social media users wondering if a biopic is being made on Sindhu.
Ranveer took to Instagram to share a picture of the three of them together.
Bala is a real-life star who was also featured in the Deepika Padukone-starrer movie 'Chhapaak'.
The project will be a 'sweeping cross-cultural romantic comedy' revolving around Deepika Padukone's character.
A source shared that 'Pathan' is 'turning out to be an insanely awaited visual extravaganza'.
The film will be produced by Viacom18 Studios, Mamta Anand, Ramon Chibb and Anku Pande.
The picture currently has 1.4 million likes on the photo-sharing website.
Deepika is currently in Bangalore with her family.
The team was said to be looking for a huge superstar who could bring innocence to the role of Ram.
The couple started the video with a romantic scene and eventually transitioned into the silhouette with a similar backdrop.