Pitt and Packer in secret meeting

Brad Pitt. Picture: Getty Images

Days after secretly wedding Angelina Jolie, Brad Pitt has been spotted with James Packer in New York.

The actor and the Australian casino mogul were photographed leaving the Dream Hotel moments apart following what is understood to have been a business meeting.

It has been reported that Pitt will star in an advertisement for Packer's casino company after the businessman's production company RatPac signed a deal to finance films made by Pitt's company, Plan B.

The star-studded clip, which was filmed on Saturday, is said also to feature Leonardo DiCaprio and Robert De Niro and was directed by Martin Scorsese.

Packer, 46, has been in the Big Apple for the past few days, where he is rumoured to be romancing New York-based model Miranda Kerr.

While the duo have continued to deny speculation they are an item, Packer was seen walking several blocks away from her home last week.

The couple also were seen boarding what appeared to be the billionaire's luxury yacht together in Spain last month but Kerr has insisted they are just friends.

Meanwhile, it's back to business for Pitt, who tied the knot with Jolie in an intimate ceremony in France last week.

While in New York, he also attended a photo call for his new movie Fury but is expected to jet back to Malta to join his wife, who is preparing to film their next project, By the Sea.