EW reveals the RuPaul’s Drag Race icons' surprise roles in Clea DuVall’s holiday rom-com.

“The first time I met Clea was actually backstage at our Christmas show two years ago.

She came to see the show!”

Happiest Season

Credit: Lacey Terrell/Hulu

DeLa says, adding that the trio kept in touch over the months that followed.

We wanted to give Clea a bunch of options.

We thought she’d just tell us what she didn’t like and to pull back.

Happiest Season

Lacey Terrell/Hulu

And, then, she didn’t!"

“So, we did every single idea we thought of in rehearsal.

I can’t believe how many things you’re bringing to this!'

We thought, ‘Either she loves it or we’re beyond hope.’

It was one of the two!”

There’s a sense of the importance for everyone involved."

Also important to DeLa?

“There’s a tendency to cut and paste drag queens and use them interchangeably for drag queen roles.

DeLa and Jinkx aren’t stopping their holiday domination here.

And nothing not eventhereason for the season can get in their way.

“I’m fresh as a newborn babe!”

A word to seasonal religious icons everywhere: hold on to your halos andyour wigs.

Happiest Seasonbegins streaming Nov. 25 on Hulu.