The Clippers might've lost Sunday, but that didn't stop Russell Westbrook from having a blast celebrating his 35th trip around the Sun ... dancing the night away at his birthday party with his wife, Nina!
Nina shared video of the special moment with her 9x NBA All-Star hubby on Instagram on Monday ... showing the two hand in hand, twirling on the dance floor, celebrating Westbrook's bday.
You can hear Russ's family and friends, including L.A. rapper/singer Blxst, cheerin' them on while Nina, who claims to not be the dancing type, gives it all she has.
"The birthday boo gets one dance outta me," Nina joked.
Russ and Nina have been together since they met in 2007 when both of them played college ball at UCLA.