The 37-year-old, who was last seen on the big screen in an item number in 'Main Aurr Mrs Khanna', has again teamed up with Salman Khan. He will do a cameo in the film.
"For all those asking, 'Ishkq In Paris' will release worldwide on September 21, 2012. We started shooting in February and will release in September," Zinta posted on Twitter.
Directed by filmmaker Prem Raj, the film also stars French actress Isabelle Adjani and Arjun Rampal in lead roles.
SRK-Gauri anniversary: B-Town stars and their non-filmi better halves
Birthday special: Popular mothers and daughters in Bollywood
Spotted: 'Kaabil' star Hrithik Roshan with dad Rakesh Roshan
'Rock On 2' trailer launch: Farhan, Shraddha enthrall audience with live gig
Photos: Deepika Padukone, Sushmita Sen with daughters at Mumbai airport