The Bombers got bombed on champagne at trendy hotspot 1OAK, as the bubbly flowed until dawn, according to the tabloids.
Alex, Rodriguez arrived at the Chelsea club at about 2:45 a.m. Thursday morning, bringing his girlfriend, actress Kate Hudson, her step-dad, actor Kurt Russell, as well as his own mother and sister, according to the Post.
Captain Derek Jeter meanwhile arrived a short time later with his stunning girlfriend, actress Minka Kelly, the Daily News reported.
Jeter and Sabathia drank Ace of Spades champagne, which is endorsed by Yankee booster Jay-Z, while Chamberlain was given a $30,000 bottle of Methuselah Champagne by the club, sources told the papers.
"The crowd was wild and emotional. Everyone was so euphoric and in such a celebratory mood," one party-goer told the Post. "It felt like it was New Year's Eve!"
Richie Akiva, who co-owns the club which has become a home for celebs like Diddy, and DiCaprio, even got on the mic and raised a toast to the Yanks, which drew huge cheers and applause.