Late-night talk show host Conan O’Brien got more than he bargained for when gorgeous actress Sophie Turner, best known for playing Sansa on “Game of Thrones,” made a guest appearance on his TBS talk show.

Turner, who stopped by “Conan” to promote her new movie, “X-Men: Dark Phoenix,” briefed O’Brien on the game Tequila Slaps, which was apparently a favorite of “X-Men” cast members. And despite protests from O’Brien and sidekick Andy Richter that it didn’t sound like much of a “game,” the actress initiated O’Brien, loudly, into the club.

Here’s how it went down …