Fans of U.K. comedy “Catastrophe” received a special treat on Friday when star Rob Delaney took to Twitter to share a first look at the new trailer for the upcoming fourth season.

In “Catastrophe”, Delaney stars as a Boston ad exec whose one-week stand with a London schoolteacher (Sharon Horgan) results in an unexpected pregnancy, forcing this mismatched couple together as cultures clash hilariously — all while they come to the realization that they know next to nothing about each other.

RELATED: ‘Catastrophe’ Star Rob Delaney And Wife Expecting Baby

In the promo for the new season, the hilarity continues with such incidents as Delaney’s character becoming the victim of a drive-by attack — with juice.

Horgan and Delaney are also co-creators and writers on the show, and in an interview with The Independent she discussed why their partnership works so well.

“I think there’s a weird alchemy there – something that’s hard to put your finger on,” Horgan explained. “I think sometimes Rob doesn’t know how funny he is until I burst out laughing and write it down. Then when I read it back, he bursts out laughing. It’s pretty bonkers.”

The fourth season of “Catastrophe” premieres in the U.K. in January; no word yet on when the new season will be available to stream on Amazon Prime Video.

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