Kelly Rowland Here is Kelly Rowland arriving back in London yesterday to return to work. She seemed keen to head in to her hotel, which was probably to get away from the chilly weather ? she doesn?t want to get ill again! Kelly is a judge on uk X factor and was forced to miss last weekend?s live show as she got sick in LA and the doctor would not let her fly. The statement said it was a rare infection of her throat. She?s happy to tell us she?s on the mend now though... Clip ? how?s your throat Kelly ? much better Kelly has been criticised for leaving her acts last weekend, which ultimately led one of her acts to get voted off the show. On Sunday it was reported that Simon Cowell had given Kelly a 48-hour ultimatum to confirm whether she will return to X Factor and keep her place on the judging panel. Simon is clearly not a boss who is a fan of sick days. And to add to Kelly?s stress, there is still tension between her and fellow judge Tulisa. Kelly has said the rows are making her life a living hell and she is upset about the way Tulisa is portraying her in the press and the way she?s creating an awful atmosphere backstage. Well, let?s see how it all goes on with this weekend?s live show!