Nick & Joe Jonas: Friends 'N' Family Pre-Grammy Party!

Nick Jonas and his older brother Joe keep it cool while attending the 2014 Friends ‘N’ Family Pre-Grammy Party held at Park Plaza Hotel on Friday (January 24) in Los Angeles.

The two brothers were joined by Backstreet Boys singer AJ McLean and New Kids on the Block‘s Joey McIntyre, who both posed with singer Jackson Harris.

PHOTOS: Check out the latest pics of Nick Jonas

A few weeks ago, Nick and Joe were all dressed up while attending an after party following the 2014 Golden Globe Awards with their girlfriends.

FYI: Joe is wearing a Joe’s jacket.

10+ pictures inside of Nick and Joe Jonas attending the Friends ‘N’ Family Pre-Grammy Party…