Roseanne Barr has broken her silence on Chuck Lorre’s memoir claims about working on her self-titled sitcom. “Unbelievably — I don’t think you’ll hear me say this often — but Tom Arnold is telling the truth for once,” Barr, 73, told The Hollywood Reporter about her ex-husband, 67, in an interview published on Tuesday, October 20. “Talk about the paradigm switch here. Tom Arnold is defending me. I have to thank him for that. That’s the first time he’s done something right by me in his f***ing life. Thanks, Tom.” Lorre, 74, worked as a writer on Roseanne from 1990 to 1992. (T...