'Anchorman' Sequel: Ron Burgundy Returns! Aerosmith to Release New Album, 'Anchorman' 2 Katie Couric to Guest Host on 'GMA' Couric will step in while Robin Roberts is on vacation the week of April 2nd. Justin Bieber Twitter Prank Might Lead to Lawsuit Texans sue the pop star after tweet had their phone ringing off the hook. 'Anchorman' Sequel Coming Will Ferrell gets into character to announce sequel to the 2004 comedy.