There is a wildcard at every wedding, but in the case of "You're Cordially Invited," there are two. And they are played by Will Ferrell and Reese Witherspoon. Now streaming on Prime, the film directed by Nicholas Stoller centers on two families who unknowingly double book their weddings at the same small inn — an inn that can really only accommodate one wedding.

Prime Video's newest winter wedding rom com 'You're Cordially Invited' has a stacked cast led by Reese Witherspoon, Will Ferrell and more.

Will Ferrell and Reese Witherspoon are ready to play, and “You’re Cordially Invited” has its moments, which is enough, probably, for home viewers in a five-or-six-laughs-will-do frame of mind. The comedy, written and directed by Nicholas Stoller, premieres Jan. 30 directly to Prime Video.

“You’re Cordially Invited” comes out on Thursday, January 30. The movie will be streaming on Prime Video beginning at 3:00 a.m. ET on the 30th. If you’re an Amazon Prime subscriber, you can watch “You’re Cordially Invited” for free on Prime Video, since the streaming service is included with a membership.

Reese Witherspoon is the bride's sister and Will Ferrell is the father of another bride with competing wedding parties in "You're Cordially Invited."

C onsidering the world has gone mad, this ought to be the ultimate era for chaos comedy: movies in which alligators are wrestled into bed, in which hoity-toity wedding guests get

"You're Cordially Invited" stars Reese Witherspoon, Will Ferrell, Meredith Hagner and Geraldine Viswanathan share their hot takes on weddings in a round of rapid fire questions, and dish on how they formed instant chemistry on set.