Is it all over red rover for Alexa Chung's MTV show? Rumours are rife on the internet that the British style maven's daily show, It's On with Alexa Chung, has been cancelled and will not be renewed for another season. Mind you, at the same time I'm hearing from sources that the show will continue until March and then be evaluated. Although the show continues to attract a bevy of superstars (hello Jonas Brothers, pictured above) could things be on shaky ground for our Alexa's plans to conquer America? Let's hope not.