Adam Levine still has "Moves Like Jagger," even though he's being accused of having an affair,

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and his pregnant wife, Behati Prinsloo, was there to see it all. The 43-year-old lead singer of Maroon 5 played in Las Vega

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on Saturday night as part of The Event, which raised money for The Shaquille O'Neal Foundation.

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Levine didn't talk about the scandal at all during his seven-song set. In fact, he rarely talked to the crowd,

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except to introduce his songs and thank O'Neal, 50, for letting him play at The Event.

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Prinsloo, who is 34 years old, sat to the left of the stage while Levine and Maroon 5 played.

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During "Sunday Morning," when he sang, "All I need," Levine even walked toward her and seemed to look in her direction.

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The model, who is expecting her third child with Levine, also made an appearance in the music video for "Girls Like You,"

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which played in the background as the band played the 2018 hit. Last month, a number of cheating accusations against the

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She Will Be Loved" singer came to light. Levine said that he "did not have an affair" but "crossed the line during a regrettable time in my life."

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