UPDATE: David has canceled his appearance due to a scheduling conflict, according to the Vancouver Sun.While David Hasselhoff has cancelled his February concerts in the UK, DavidNet has confirmed that he is still booked to host the Opening Night Gala of Comedy Fest in Vancouver, Canada on February 16.Vancouver ComedyFest's Opening Night Gala will be an evening of music, stand up, parody & surprises! A dozen great comedians will showcase in a BIG night of guffaws and boisterous fits of laughter on the opening night of the 2012 Vancouver ComedyFest.The Gala starts at 7p.m. PST at the Centre in Vancouver. You can now buy tickets here.