Amitabh-Jaya back on screen together after 10 yrs

New Delhi: After a decade-long gap, Bollywood couple Amitabh and Jaya Bachchan are coming together on screen once again, but this time for a jewellery commercial.

The veteran actors, who last shared screen space in Karan Johar`s `Kabhi Khushi Kabhi Gham`  (2001), are working together in an ad campaign for the jwellery brand Tanishq.

"At Tanishq, the jewelry business of the Tata Group for their AV for endorsement. Jaya and I doing it together. Will be in front of cameras after Kabhi Khushi Kabhi Gham," Big B wrote on his blog.