Kanye West was seen using his cell phone during the opening night of 'The Cher Show' and has apologized. Spector, who portrays Sonny Bono in the production, called out Kanye on Twitter. “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,” the actor tweeted. “It’s opening night. Kind of a big deal for us. Thanks so much.”Kanye later issued an apology to Cher, saying: "To Cher and the Cher show team the dynamics of Cher and Sonny’s relationship made Kim and I grab each other’s hand and sing ‘I got you babe. Please pardon my lack of etiquette. We have so much appreciation for the energy you guys put into making this master piece."