Netflix has released the trailer for the second half of season 3 of "Bridgerton." In Season 3 Part 2, Penelope Featherington (Nicola Coughlan) and Colin Bridgerton (Luke Newton), prepare for their wedding, while Penelope worries that Eloise Bridgerton (Claudia Jessie) will reveal her secret alter-ego to Colin. Part 2 of the season, which, like Part 1, consists of four episodes, is set to drop June 13.