J.R. Smith and the Cavs partied in Las Vegas after Game 7

A shirtless, champagne-soaked J.R. Smith and the Cavaliers partied in Las Vegas after the NBA Finals.

A shirtless, champagne-soaked J.R. Smith and the Cleveland Cavaliers partied in Las Vegas after the conclusion of the NBA Finals on Sunday.

The whole affair looked quite fun. Look at all the champagne and cake!

The XS in Las Vegas is ready for the Cleveland Cavaliers. pic.twitter.com/RGvXZWYRS8

— Arash Markazi (@ArashMarkazi) June 20, 2016

A closeup of the Cavs' championship cake at XS in Las Vegas. pic.twitter.com/7NY371S1GS

— Arash Markazi (@ArashMarkazi) June 20, 2016

LeBron and Richard Jefferson looked positively dad-like:

The Cavs have arrived at XS in Las Vegas. pic.twitter.com/ntv1IDnYSf

— Arash Markazi (@ArashMarkazi) June 20, 2016

J.R. got things going, pouring a bottle of champagne on a nearby partygoer:

J.R. Smith, ladies and gentlemen. pic.twitter.com/VILj1X5e35

— Arash Markazi (@ArashMarkazi) June 20, 2016

After the champagne pour, J.R. engaged in some light dancing:

J.R. Smith is the star of the party at XS. pic.twitter.com/aGJWrH94DT

— Arash Markazi (@ArashMarkazi) June 20, 2016

Iman Shumpert tried to follow J.R.’s lead and took his own shirt off:

As Iman Shumpert will tell you sometimes you just have to lose the shirt when your song comes on. pic.twitter.com/riB5IiHOSD

— Arash Markazi (@ArashMarkazi) June 20, 2016

The Cavs were also nice enough to let a young fan join their party:

#Delly pic.twitter.com/ixevuAMZiX

— Arash Markazi (@ArashMarkazi) June 20, 2016

And lastly, even with Timofey Mozgov threatening to kill everyone’s flow, Smith continued his joyous celebration:

One more time before calling it a night (or morning), the life of the party, J.R. Smith. pic.twitter.com/lv76aqJAq1

— Arash Markazi (@ArashMarkazi) June 20, 2016

Long live J.R. Smith, NBA champion.