Caitlin Clark's groin is keeping her out of the All-Star Game this weekend, but there's no way in hell it was gonna stop her from having a good time ... 'cause the Indiana Fever hooper raged her face off with her fellow WNBA players on Thursday!!
Clark and a bunch of big WNBA names hit up the INVY nightclub for the All-Star Champagne Launch Party ... hours after she announced she would not be competing in the ASW festivities to rest her body after the injury she suffered earlier in the week.