You probably heard Boris and Robyn talking about this the other day. Every year, hundreds of Santas hit pubs all over Manhattan and Brooklyn as part of the annual SantaCon, to partake in some Yuletide celebration. This year..things got a little out of control Saturday evening, as this brawl broke out near Union Square and was caught on film. Reports say eight men dressed as St Nick took part in the scuffle at the corner of 17th St. and Third Ave. around 8:15 p.m. The NYPD has said they are investigating.