If there is one song you will be left struggling to get out of your head after watching "You're Cordially Invited," it will be "Islands in the Stream." There are no less than three versions of the Dolly Parton and Kenny Rogers song sung by the cast in the film — but are they actually singing themselves?

"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.

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 and Will Ferrell play the sister and father of two brides fighting over the same venue in Nicholas Stoller's winning comedy.

You’re Cordially Invited (now streaming on Amazon Prime Video) lures us to Yet Another Goddamn Destination-Wedding Rom-Com with stars Reese Witherspoon and Will Ferrell, who go

That movie, in case you didn't know, is called You're Cordially Invited, and as you might have guessed from the title, it's wedding-related. In it, a bride and her father (Ferrell) realize that their dream wedding venue was double booked by another bride and her wedding planner sister (Witherspoon),

Will Ferrell and Reese Witherspoon bring the chaos in this wedding showdown. As a rom-com writer, this is one movie I’ve had on my radar for months – Prime Video is about to drop their film “You're Cordially Invited” on Thursday,