Zendaya, Josh O'Connor and Mike Faist chat with ET's Denny Directo about their movie, 'Challengers,' in theaters on April 26. Zendaya reacts to her parents watching her steamy scenes in the film, sharing how her HBO series, 'Euphoria,' likely prepared them. The actors open up about what went into filming those intimate moments of the script and spill which co-star's the best at tennis in real life. Josh dishes on what it was like having Zendaya as a co-star and a producer. Plus, Zendaya shares how she plans to spend her time off while production of 'Euphoria' season three is on pause.