By Breaking Celebrity News Staff

Who needs Kim Kardashian to have a fun birthday?  Not Kris Humphries apparently.

The soon-to-be-ex husband of the reality TV queen partied Saturday night, celebrating his 27th birthday, which is on Monday.

Kris' sister Kaela organized the dinner at Abe & Arthur's restaurant in Manhattan. Several of his teammates from the New York Nets attended.

Kris stayed fairly low-key while his 72-day marriage unraveled on Kourtney & Kim Take New York, and maybe that was a good thing.