But it appears as though the Biebs was having some trouble slurping down the booze!

Justin Bieber congratulated pal Lewis Hamilton as soon as the British Formula One racer won the 74th annual Monaco Grand Prix on Sunday, and the boys celebrated by cracking open a giant bottle of champagne. Bieber tweeted a pic of the two and wrote, "Congrats to my brother @LewisHamilton on an amazing victory."

"It feels like the best race ever," Hamilton told Sky Sports F1. "I've had a lot of races so it's difficult to recall all of them, but this one I feel in my heart that I earned it.

In addition to the pop singer, Hamilton palled around with NBA star Chris Bosh, and Bosh's teammated Dwyane Wade and wife Gabrielle Union were at the race as well.