Throwback Thursday, Tributes Throwback Thursday: January 24, 2019 January 24, 2019 Admin #TBT from Melissa Rivers: HELP!! Which is which!? Mom and her wax figure at the legendary Madame Tussauds in 2009. In this photo courtesy of Madame Tussauds Hollywood, comedienne Joan Rivers touches a wax figure of herself while touring Madame Tussauds Hollywood in Los Angeles on Monday, July 27, 2009.