The Night Before (2015)

Isaac, Ethan and Chris have been spending Christmas Eve together ever since Ethan's parents died, but now that they're adults (Isaac is about to become a father and Chris is a famous football player), they think it's time to end their tradition. They go play the piano, eat Chinese food, sing karaoke in a bar, and look for the Nutcracka Ball, the Holy Grail of all Christmas parties, for the very last time. On their quest they run into difficulties: Isaac is totally wrecked from all the drugs he has taken, Chris is trying to get some weed for his famous friends, and Ethan is still not over his ex-girlfriend Diana.