The BBC says it has confirmed British tabloid reports that All Saints singer Nicole Appleton has called off her pending wedding to former Take That star Robbie Williams. The pair announced their engagement just seven weeks ago (see "All Saints' Nicole To Marry Take That's Robbie").Appleton has been touring Mexico and South America with her band and apparently called off the engagement with a phone call from the road. She was scheduled to arrive back in England this past weekend. Williams has been at home in England promoting his recent solo album. All Saints' record company told the network the reason for the split was that the couple had spent too much time apart. They met each other in January, and according to the BBC, they had split up once before. No date had been set for the wedding.