There's no denying that Team USA had an incredible year, full of incredible performances.
From Shaun White's gold medal winning run in PyeongChang to Simone Biles' winning her fifth all-around title.
Tiger Woods made his comeback at the Tour Championship, and we can't forget Serena Williams' unforgettable performance at the US Open. There were so many amazing moments, and we just can't get enough.
Take a look back at some of our favorite moments from 2018, with 18 of the most memorable celebration photos from the year.