Last night, at the Hollywood premiere of the Terry Gilliam short film 'The Legend of Hallowdega,' in which he stars, David Arquette opened up yet again about Courteney Cox.

But don't worry, it wasn't to overshare about the separated couple's sex life. The outspoken actor, 39, paused in promoting his latest project in order to talk about Halloween plans: he'll be joining Cox for a trick-or-treat outing today with their 6-year-old daughter, Coco.

"Coco is going to be a bumblebee and Courteney is going to be a sunflower...I'll put on a flower suit," he said, according to E! Online.