Stamos testifies in extortion trial of Mich. pair

** FILE ** In this Nov. 13, 2008 file photo, John Stamos arrives to the Broadway opening of "Billy Elliot The Musical," in New York. ((AP Photo/Stuart Ramson, file))

July 13, 2010 12:32:05 PM PDT
Actor John Stamos testified Tuesday that he was "heartbroken" over the separation from his wife six years ago when he first met a woman now charged with conspiring to extort $680,000 from him.