Pakistan, March 1 -- Bollywood diva Rakul Preet Singh is reportedly set to collaborate with A-list actor Saif Ali Khan, in filmmaker Ramesh Taurani's 'Race 4'.

As reported by Indian media, Saif Ali Khan, who is set to return to the 'Race' franchise with the fourth instalment of the action-thriller, will be joined by Rakul Preet Singh in the Ramesh Taurani film.

Quoting a source close to Taurani's production banner TIPS, an Indian publication exclusively reported, "Rakul is set to team up with Saif Ali Khan for an exciting new project under Ramesh Taurani's banner."

While the insider refrained from naming the exact project, taking into consideration the fact that Khan and Taurani are working together on 'Race 4', it is highly likely tha...