Juhi Chawla and Sonakshi Sinha hit it off so well while shooting "Son Of Sardaar" in Patiala, that they used to shop at local markets together for hours.

If a source from the sets of the movie is to be believed, Juhi and Sonakshi would disappear for hours whenever they had an afternoon call time during the 15-day shooting schedule in Patiala. What were they busy with?

"They used to go to local markets to shop for souvenirs and local stuff from there and not come back for hours. It left Ashwini Dhir, the director, p****d off," the source added.

"Son Of Sardaar" also features Ajay Devgn and Sanjay Dutt in key roles. It will release Nov 13.