KIM KARDASHIAN CANCELS HER SCHEDULE; EXCEPT NYE IN VEGAS

Kris Humphries was heckled when he dined with his manager Monday night at Serafina on East 61st Street. “Where’s Kim?” shouted passersby as the NBA free agent exited, spies said. Onlookers during the meal added that Humphries looked “heartbroken.” Meantime, his soon-to-be ex, Kim Kardashian, is keeping an uncharacteristically low profile. She’s told her team to cancel all promotional obligations till New Year’s Eve — when she’ll host a big bash at TAO Las Vegas — in the wake of her split from Humphries, sources say.