Jacqueline, who is known for her gorgeous beauty has been constantly doing her bit to bring a change in the society.
The Housefull 3 actress has signed up and pledged her support to Tiger Conservation, It's a collaboration with Leonardo DiCaprio foundation and the UN.
Constant ads have been playing about the initiative at Times Square, which features Jacqueline along with a host of other celebrities across the globe.
Other celebrities battling to conserve species are Lebanese singer and UNEP Goodwill Ambassador Ragheb Alama, who is supporting the helmeted hornbill, Chinese actress and UNEP Goodwill Ambassador Li Bingbing rooting for the elephant, Indonesian-Australian model Nadya Hutagalung giving her support for the orangutan, Vietnamese pop singer Thu Minh supporting the rhino, US actress Nikki Reed for the rosewood and US actor and "Vampire Diaries" actor Ian Somerhalder rooting for pangolins.
jacqueline is currently riding high on the success of her recently released film, Housefull 3 and is gearing up for her next two big releases, Dishoom and Flying Jat, later this year.