The Venice Film Festival is not even underway, but the paparazzi were put through their paces in the canal city on Tuesday when Brad Pitt arrived with two of his children a day ahead of his red carpet appearance to promote “Burn After Reading”, the Coen brother’s latest movie in which he stars.

Cameramen and photographers were dispatched to the airport to greet the Hollywood heartthrob and then the water taxi chase ensued. A further “boat scrum” occurred in Venice itself, where about eight water taxis crowded around the steps leading up to the swanky Cipriani hotel for further shots of the star which, no doubt, will be touted by some of tomorrow’s newspapers as “exclusives”.

Pitt has arrived in Venice early to support a charity dinner tonight where he and George Clooney are promoting “Not On Our Watch”, which aims to raise money for and awareness of the victims of natural disasters and conflicts around the world.

There was no sign, though, of Pitt’s partner Angelina Jolie or their newborn twins, which may come as a relief to some reporters but will be bad news for the paps, for whom pictures of the “Brangelina” clan are about as big as pictures get.

News arrives today that Brad Pitt and Angelina Jolie are expecting again — and again. Twins!

Angelina has dodged all inquiries about being pregnant, but late last month when she was photographed with an obvious baby bump at the Independent Spirit Awards in Santa Monica, California, it became clear — at least as clear as it could be — that she was again with child.

Today, celebrity magazine “In Touch Weekly” unveiled this week’s cover story saying Brad and Angelina will soon be having twins — a boy and a girl. The magazine cites “a pal” of theirs as the source.

Brad’s publicist could not be reached for comment, and Angelina’s did not return an e-mail asking for confirmation. So, who knows? But if past experience is any indication — the two have been notoriously tight-lipped about their previous baby plans –  the report is likely correct. Time, of course, will tell.