I know what your trying to do, giving some warning for the dude especially you knew she had a husband. BUT GURL YOU DON'T HAVE THE AUDACITY TO SAY SOMETHING FOR THE OTHER GUY. IF YOU SAW SOMETHING SUSPICIOUS, YOU SHOULD AT LEAST TALK TO HER NOT DIRECTLY TO THE GUY. IT MAKES YOU LOOK NOSY AND DISRESPECTFUL. AIN'T YOU FRIENDS? STOP CONTROLLING HER, IF SHE WANTS TO THEN LET IT BE. DON'T BE A SAINT OR BE THE HERO, YOU SHOULD SUPPORT WHAT SHE DOES AND IF SHE HAS DONE SOMETHING WRONG, CALL HER OUT ON HER ACTIONS AND TALK TO HER, AGIAN, I'M NOT SAYING I SUPPORT CHEATING BUT GURL YOU SHOULD AT LEAST KNOW ANYTHING ABOUT HER STORY OR ASK FOR LITTLE DETAILS IF IT WAS REALLY CHEATING, TO THE MAIN SOURCE NOT FROM YOUR JUDGEMENT, AIN'T NOTHING GOOD COMES SOLELY JUDGING FROM WHAT YOU HEAR. TALK TO HER, IF YOU THINK ITS A LITTLE EMBERRASSING OR DISRESPECTFUL TO ASK HER DIRECTLY THEN WHAT ARE YOU DOING NOW IS WAY MORE DISRESPECTFUL. YOU DON'T HAVE THE RIGHT TO STEP UP AND SAY ANYTHING, ITS. HER. BUSINESS.