Eamonn Holmes revealed a surprising source of conflict in his marriage on Sunday - and it's one none of his fans could have predicted!The presenter took to Twitter, where he shared an issue that he and Ruth Langsford, his wife of 11 years, had been debating.MORE: Eamonn Holmes has the sweetest message for fans after granddaughter's birthPosting an image of a black vintage 1970s car with red stripes on the bonnet, Eamonn wrote: "OK here's the problem… I have a big draw to 1970's American muscle