What is Cheating? Adam Levine Denies Affair But Says He 'Crossed the Line'

Maroon 5 frontman Adam Levine denied Wednesday allegations that he had an affair with an Instragram model but admitted that he "crossed the line."

Levine was trending worldwide Tuesday after Instagram model Sumner Stroh said she had an affair with the singer, who is married to Victoria's Secret Model Behati Prinsloo.

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Stroh, in a TikTok video, even showed a screenshot of Levine's message who was asking if he could name his third child with Prinsloo after the self-confessed mistress, saying he was "DEAD serious."

Levine spoke out on the issue through a statement on his verified Instagram stories, saying he wanted to "clear the air".

"I used poor judgment in speaking with anyone other than my wife in ANY kind of flirtatious manner," Levine wrote. "I did not have an affair, nevertheless, I crossed the line during a regrettable period in my life."

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Allegations of Levine's cheating come just after the rocker and Prinsloo revealed that they are expecting their third child.

Levine added that he has "taken proactive steps to remedy this with my family."

"My wife and my family is all I care about in this world. To be this naive and stupid enough to risk the only thing that truly matters to me was the greatest mistake I could ever make," he wrote.

"I will never make it again. I take full responsibility. We will get through it. And we will get through it together," he added.