7 to 7:30 p.m. Saturday on the Disney Channel (available now at Disney Channel on Demand on some cable systems).

All the conditions are right for a breakout Disney show starring a trio of dangerously attractive brothers. Nick, the youngest at 16, was just photographed lunching with his ex Miley Cyrus. Flat-ironed Joe, 19, already has cut a swath through young Hollywood, dumping Taylor Swift for Camilla Belle. Even paparazzi magnet John Mayer is doing his part, romancing Scheana Marie, who plays a fantasy pizza delivery girl on the May 16 episode. Then there's the "Jonas Brothers World Tour," which kicks off in June.

All "JONAS" really has to do is be better than the hammy "Hannah Montana" -- and it is. But just barely.