Zendaya chats with ET's Denny Directo at the Los Angeles premiere of 'Challengers,' in theaters on April 26. The actress opens up about her tennis-inspired looks during the film's press tour, and shares how it feels to have the support of boyfriend Tom Holland and her family throughout it all. Plus, she reacts to Venus Williams attending the screening, saying she's 'very nervous' for the tennis pro to see her performance.