Ex on the Beach

Ex on the Beach is an American adaptation of the British format of the same name where It features former cast members from other hit reality television shows along with first time reality participants living together in Hawaii along with their exes.

Premise
Ten romantically embattled reality stars from: The Bachelorette, Big Brother, Bachelor in Paradise, The Challenge, Vanderpump Rules, Are You the One? and The Bad Girls Club alongside everyday singles who show up for what they think is a run-of-the-mill love and dating show in paradise, only to be completely blindsided by their exes (in some cases multiple) face-to-face. A complicated web of hookups, deceit, revenge and drama unfolds against the sultry backdrop as couples decide if their love can be reignited or if their flame of romance is gone for good.

International Version
Countries that have previously aired their versions of Ex on the Beach include:

Brazil

France

Flanders

Finland

Hungary

Netherlands

Poland

Russia

Sweden

United Kingdom (Country that originated the program)

Trivia
In the first episode (originally airing on April 12, 2018) it was a "meet the cast" type of episode called "Welcome to the relations*** show".

The title of the show is a play-on-play words of the term of the cocktail drink called "Sex on the Beach".

Link
Official Website