Atlanta United games have become an occasion to see and be seen, including celebrities.

And at 2018 MLS Cup where Atlanta took on the Portland Timbers, the stars came out to watch the biggest game of the year.

Of course, Big Boi, one of the most legendary rappers of all-time and practically Atlanta royalty, was ready to root on his hometown side.

Another big-time rapper and a frequent guest of ATLUTD, Waka Flocka, wouldn't miss the big night for the Five Stripes.

Former boxing heavyweight champion and Atlanta legend Evander Holyfield was in attendance.

🥊 from the ring to the pitch



🥊 @holyfield pic.twitter.com/VWQnzMIhpd — MLS Rewind (@MLSRewind) December 9, 2018

Former NBA star Steve Smith, who spent part of his career with the Atlanta Hawks as well as with the Portland Trail Blazers, was spotted cheering.

Congratulations @ATLUTD what a performance! Dope to meet ATL legend @steve21smith front row getting hyped 👏🏾 #MLSCup pic.twitter.com/YUF1S6dgxi — Calen Carr (@CalenCarr) December 9, 2018

Newly hired Georgia Tech football coach Geoff Collins was taking in the action as well.

Happy to have new @GeorgiaTechFB coach Geoff Collins in the house tonight



Hope you enjoy Bobby Dodd as much as we did 👏 pic.twitter.com/tmb9j07hTE — Atlanta United FC (@ATLUTD) December 8, 2018

From Portland, NWSL-winning goalkeeper Adrianna Franch of the Portland Thorns was on hand with the Timbers Army, documenting the big road trip.