Topics: Satirical skit for Channel Ten's all-male hosted shows for the channel's Pilot Week; Labor is under pressure to avoid losing any seats in the Super Saturday by-elections in Mayo, Perth, Longman, Braddon and Fremantle that resulted from citizenship issues for incumbent politicians; Federal Health Minister Greg Hunt orders an immediate review into his department's use of Instagram influencers to encourage women to do more exercise following a report in News Corp media that the government paid thousands of dollars to social influencers who use racist language.