Mitt Romney's sons to make late-night TV debut in joint interview All five of the former Massachusetts Governor's boys - Tagg, Matt, Josh, Ben and Craig - will take part in the late-night talk show at 11pm on TBS, as the Romney camp ramps up its bid to court the youth vote. However, the five sons could find themselves facing another awkward situation, with host Conan O'Brien and other late-night comedians having already made jibes at the Romney family's vast wealth in recent weeks. Mitt Romney just barely won the Republican primary in Ohio by one per cent. Then Romney made the mistake of saying, "ladies and gentleman, tonight is a victory for the one per cent!" he told viewers on one of his recent shows. The appearance also follows the release of a Father's Day campaign video which talk show hosts lampooned, likening the boys to the Osmonds. Mitt Romney will stay out of the late-night limelight tonight, instead expected to host a fund-raiser in Michigan. Gov Romney has so far made only two late-night appearances, one briefly on David Letterman's show where he read a Top 10 list and the other on the Jay Leno show. He was invited to appear on Saturday Night Live but was unable to fit the show into his schedule. The Romney sons will appear as guests alongside Sharon Osbourne and Martin Short Wednesday, June 20, at 11pm (ET/PT) on TBS.