Sofia Richie, 19, shows off toned stomach on sushi date with Scott Disick... as it's claimed he confronted her ex Lewis Hamilton in Aspen.<br /><br />They celebrated the new year in style with a slew of celebrity friends in Aspen.<br />But Sofia Richie, 19, and Scott Disick, 34, brought their love back to the west coast for a sushi date in Calabasas, California, on Thursday afternoon.<br />The young model flashed her chiseled stomach in a pair of leather pants as it emerged that Scott engaged in 'a jealousy-fueled fight' with Sofia's ex-boyfriend Lewis Hamilton, according to Page Six.<br />
