Bam Adebayo

A'ja Wilson celebrated her new record for most points in a WNBA regular season ... by spending the day with NBA star Bam Adebayo!! TMZ Sports obtained photos of the two basketball centers making their way downtown in Indianapolis on Thursday -- just hours after Wilson secured the single-season…

Former Univ. of Kentucky hoops star Isaac Humphries -- who now plays in Australia's NBL -- revealed he's gay in a super emotional talk with his teammates on Tuesday. Humphries sat down with his Melbourne United squad inside a team meeting room to make the announcement ... and he fought back tears…