Roseanne Barr isn’t one to hold punches. On Wednesday, she appeared on The Wendy Williams Show to discuss the Roseanne revival, and appeared to be caught off-guard when the host mentioned Barr’s ex Tom Arnold being hired by The Hollywood Reporter to review the reboot. Barr responded: “I don’t like talking about husbands . . . Right, Wendy?” Barr was apparently referring to reports that Williams’ husband Kevin Hunter was unfaithful. The audience gasped but Williams appeared unruffled: “I don’t mind talking about husbands; he’s fabulous.