简介：It's the Jonas Brothers like you've never seen them before - getting a roasting they'll never forget.

简介：暑假即将到来，米奇（黛米·洛瓦托 Demi Lovato 饰）怀揣着兴奋与期望，期待着和朋友肖恩（乔·乔纳斯 Joe Jonas 饰）、奈特（尼克·乔纳斯 Nick Jonas 饰）和杰森（凯文·乔纳斯 Kevin Jonas 饰）等人一起度过一段美好的夏利营时光，共同谱写音乐的梦想。 　　然而，

简介：A live concert experience and exclusive look into life on the road with the Jonas Brothers during their sold out 'Happiness Begins' concert to