NSYNC entertainer diagnosed with rare form of diabetes that happens in adulthood but is more like Type 1 than Type 2.

Lance Bass, second from left, appears with his old NSYNC bandmates Joey Fatone, Justin Timberlake, JC Chasez and Chris Kirkpatrick ... and brush them off their teeth. For his kids, and for all ...

• Performers: Ed Larkin, Jonny Amies, Linzi Hateley, Alasdair Harvey, Fran Fraser and Andrew Fraser, Jordan Benjamin, Rebecca Bowden, Jamie Chatterton, Gracie ...