It looks like the planed sequel to the Lizzie McGuire movie is off , and so is everything Lizzie from merchandising to a primetime ABC Television series.It's all over after a bitter parting between actress Hillary Duff's handlers and Walt Disney Studios during contract negioations for her hit DIsney channel series and movie sequel.But dont worry about Duff. Her stock has risen and is currently filming 20th Century Fox's 'Cheaper by the Dozen' with Steve Martin and then moves on to 'Cinderella Story' from Warner Brothers co-starring Dawsons Creek alum Joshua Jackson.