Brandy had quite the weekend... On Saturday, the Cinderella actress took the stage at the United Center in Chicago for her and Monica's The Boy Is Mine Tour. But things didn't pan out how fans would have hoped as Brandy abruptly walked off the stage during a performance of 1994 track Baby! In footage shared by a fan on X (Twitter), the 46-year-old can be heard saying: "Give me one second, y'all, I gotta get my ..." Watch (below): This was literally the last we saw of Brandy in Chicago. #theboyisminetour pic.twitter.