Lindsay Lohan, Ian Harding and Kristin Chenoweth chat with ET’s Rachel Smith about their movie, ‘Our Little Secret,’ streaming Nov. 27 on Netflix. The actors dish on their favorite holiday traditions and what they remember most about the first time meeting their significant others’ families. Lindsay also reacts to reuniting with her ‘Mean Girls’ co-star, Tim Meadows, in the film and Lacey Chabert, who’s also promoting her Netflix film, ‘Hot Frosty.’ Plus, Kristin Chenoweth reflects on the impact ‘Wicked’ has made 20 years after she played Glinda in its Broadway debut.