Rocker KAREN O was so emotional during the filming of Yeah Yeah Yeahs video MAPS, the tears she cried in the promo were for real. The singer was so upset her then-boyfriend, Liars frontman Angus Andrew, had failed to turn up for the video shoot in 2003 she started sobbing. She says, "They were real tears. My boyfriend at the time was supposed to come to the shoot - he was three hours late and I was just about to leave for tour. "I didn't think he was even going to come and this was the song that was written for him. He eventually showed up and I got myself in a real emotional state."