(CNN) Cher, Kanye West has still got you babe.

West was called out by one of the actors in the new Broadway bio musical "The Cher Show" after the rapper was spotted in the audience on his phone during Monday night's opening performance.

Jarrod Spector, who portrays Sonny Bono in the musical about Cher's life and career, tweeted about West and proper theater etiquette.

"Hey @kanyewest so cool that you're here at @TheCherShow!" Spector wrote. "If you look up from your cell phone you'll see we're doing a show up here. It's opening night. Kind of a big deal for us. Thanks so much."

Hey @kanyewest so cool that you're here at @TheCherShow! If you look up from your cell phone you'll see we're doing a show up here. It's opening night. Kind of a big deal for us. Thanks so much. — Jarrod Spector (@jarrodspector) December 4, 2018

West attended the show with his wife, Kim Kardashian West, a well-known Cher fan.

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