As you’ve no doubt heard, last month an  Instagram model named  Sumner Stroh alleged she and the  singer . Disgustingly, she added that he’d reached out after they ended things to tell her he wanted to name his unborn child with wife  Behati Prinsloo after her. Ew. Stroh’s receipts were quickly backed up by other women who said Adam had hit on them online — or  with them.

The  Maroon 5 frontman made a public apology in which he admitted to being “inappropriate” and speaking to other women in a “flirtatious manner.” However, he flatly denied ever having an affair — a physical, in-person affair — and from what we’ve heard ! The supermodel has stayed by his side. Oh, and he announced a Vegas residency — so career-wise he’s doing just fine, too. It really seemed like he was .

But he may lose something big after all: a friend.

According to a source spilling to  on Thursday,  Gwen Stefani is demanding hubby  Blake Shelton cut ties with his former rival/BFF from . While others might be willing to forgive and forget, the  No Doubt frontwoman is standing firm on cheating. The insider said:

“For her it’s personal. She isn’t worried about Adam being a bad influence [on Blake], this is about principle.”

Personal indeed. You may recall Gwen’s 14-year marriage to  Bush frontman  Gavin Rossdale ended with a very public cheating scandal as well, in which the rocker allegedly slept with the couple’s nanny! No wonder she has a zero tolerance policy!

The source does say it will be a clean break — the friendship was “on life support” anyway after Levine left  in 2019, and they basically never saw each other anymore. Adam notably wasn’t at Gwen and Blake’s wedding, but then again ? This insider says Blake and Adam weren’t exactly the BFFs they seemed on the show anyway:

“It wasn’t all an act, but the relationship was exaggerated for TV. When Adam left the show the two of them didn’t have to pretend anymore. They haven’t spoken in a while. There was no big dramatic falling out, but they both just moved on. It happens all the time with work relationships.”

Kinda sounds like Blake isn’t going to fight his wife on this one.

Innerestingly, the country crooner  just announced his own exit from  just this week after being a coach since 2011. He said in a statement: