
BACKGRID:
Backstreet Boys singer Kevin Richardson says he hasn’t seen it Flavor: Flav Get kicked out of the green room at NBC’s tree lighting ceremony in New York because if he helped a friend, he’d get in.
Kevin was at LAX on Thursday when the photog asked him what went down backstage at Wednesday’s tree-lighting event at Rockefeller Center … including Flav’s claim that security escorted him out.

TMZ.com
BSB says he saw FF and booed him before their concert, but says the green room was a madhouse and security was tight after the CEO of UnitedHealthcare. Brian Thompsonwas killed on the street earlier.
Flav wasn’t on the guest list, but managed to sweet talk backstage, and when security found out he was there uninvited, they asked him to leave… and Flav made a big fuss about it online.
Kevin says the Backstreet Boys love Flavor and would have stuck with him if they knew he was getting the boot…but he says he didn’t even know Flavor attacked until after the fact.
Next year, Kevin is offering a Flavor Flav RSVP.