Ariana Grandereached out toPete Davidsonafter their breakup — but he wanted zero contact with the pop star.
A source tells PEOPLE that the“No Tears Left to Cry”singer, 25, messaged theSaturday Night Livecomedian, 25, following their split this fall.
“He blocked her and said, ‘Stop reaching out. You’re not good for my health. I can’t have this in my life,'” the source says. (Grande’s rep had no comment.)
Grande has confirmed that he blocked her on social media. According to a screen-grab of a private message with a fan, she wrote, “i have never encouraged anything but forgiveness. i care deeply about pete and his health and would never encourage any kind of mistreatment. i haven’t seen any of it because i’m blocked but i want you to know that i would never want or encourage that ever and you should know that.”
She then replied to the fan’s tweet about the interaction with a heart emoji.
Grande’s hit breakup track“Thank U, Next”references fourof her exes, including Davidson. In thenew music video,shescribbles “sry I dipped”(plus “HUUUUUGE” and “I love u always”) around a photo of him in aMean Girls-inspired Burn Book.
Pete Davidson and Ariana Grande.Evan Agostini/Invision/AP/REX/Shutterstock

Davidson, whohas borderline personality disorder(BPD),opened up about his mental healthon Monday in anInstagram postabout the bullying he has experienced.
RELATED VIDEO:Ariana Grande’s Manager DefendsPete Davidsonto Angry Fans: ‘No One Has Hate for This Guy’
“I just want you guys to know. No matter how hard the internet or anyone tries to make me kill myself. I won’t. I’m upset I even have to say this,” Davidson continued.
Grandeoffered a show of supporton her Instagram Story. “i care deeply about pete and his health,” she said, urging her fans to “please be gentler with others.”
Of “Thank U, Next,” Grande added, “I will always have irrevocable love for him and if you’ve gotten any other impression from my recent work, you might have missed the point.”
PEOPLEconfirmed in Junethat Davidson had popped the question to Grande after weeks of dating, and the duocalled it quits in October.
source: people.com