Cheryl Cole makes a fashion faux pas in unflattering grey tracksuit

By DAILY MAIL REPORTER Is that you, Cheryl? Ms Cole made something of a fashion faux pas in a grey tracksuit as she flew back to the UK She was obviously thinking she'd go for comfort ahead of her long-haul flight back to the UK.But Cheryl Cole made something of a fashion faux pas in an unflattering grey tracksuit as she left the U.S. and headed back to London.The 27-year-old singer hid her