The NBA is investigating Lou Williams' whereabouts during his excused absence from the Orlando bubble, sources told Ramona Shelburne and Bobby Marks of ESPN.

Williams was photographed at an Atlanta gentleman's club on Thursday night by rapper Jack Harlow. Harlow said later that it was an old photograph. 

The league is trying to determine how long Williams should quarantine.

Williams told NBA investigators that he went to Magic City on Thursday night, but that there were no entertainers when he was there.

Williams was tested everyday when he was out of the bubble, though he could be forced to quarantine as many as 10 days. 

Doc Rivers added that he didn't know if he would have a full roster for the Clippers opening game against the Lakers on July 30th.