The song, entitled 'Fevicol Se', sees Kapoor dressed in a rustic style and performing a routine choreographed by Farah Khan
According to IANS, the actress said: "It was great fun. I loved the song... for the first time I have done a pelvic thrust. I have never done that before and Farah Khan has shot it amazingly. I am looking forward to it because it's a fun song. I hope people love it."
The recently married star said it was husband Saif Ali Khan who convinced her to shoot the item number, saying it is her job to entertain people.
The Talaash actress previously performed 'Halkat Jawani' for Heroine and 'Chamak Challo' for Ra.One.
Malaika Arora Khan featured in the item song 'Munni Badnaam' in the first Dabangg.
Directed by Arbaaz Khan, Dabangg 2 sees Salman Khan reprise his role as Chulbul Pandey.
The actor recently said he believes the film is even better than the original3 Idiots to become the highest-grossing opening-day Indian film of all time.
The movie, which also stars Sonakshi Sinha and Prakash Raj, is scheduled for release on December 21.
Watch the trailer for Dabangg 2 below: