Billionaires Mark Zuckerberg and his wife Priscilla Chan were spotted in a Chinese TV documentary, which was taped before their surprise marriage. The documentary, which highlights the country's police force and its high-tech crime-solving methods, shows footage of the Zuckerbergs walking behind two police officers, reports AP. The pair were pictured on the streets of Shanghai on March 27, 2012. They seem to be wearing the same clothes in the documentary shot.


The clip was posted online by the Hebei province satellite station. The documentary is produced by CCTV and it is not known whether the producers of the channel inserted Zuckerbergs' cameo purposely. The picture can be seen on Foxnews.


Social media such as YouTube and Twitter are banned in China.

The Facebook CEO has visited China several times with Priscilla.


Meanwhile, Mark and Priscilla Chan are enjoying their honeymoon in Italy.

The pair got married May 20 in a private intimate ceremony at their home. The pair were pictured strolling through the streets of Italy, enjoying each other's company. The couple have been keeping a low-profile and have been spotted sightseeing in Rome and Southern Italy, doing the usual touristy things.


According to DailyMail, the couple are believed to have arrived in Rome in a private jet and staying at a luxury five star hotel close to the Spanish Steps.