Presumably upset that Flatiron had been crowned the new Chelsea, the original Chelsea has upped the ante just now with a trio of holiday stabbin's.
We're hearing three tweens done been stabbed following an argument with three other classmates.
It happened on the corner of West 17th and 8th Ave. Ooh, that's deep Chelsea.
One of the stabbing victims is in serious condition at St. Vincent's Hospital, authorities said.
Another victim was also taken to St. Vincent's, and a third to St. Claire's. Another was dropped off outside a nearby Sbarro to fend for himself.