Here’s more proof of celebrities dating each other’s ex’s in Hollywood. Pete Davidson has a new girlfriend, and her identity has just been revealed. The comedian has dated his fair share of female stars, but his current partner is not a celebrity. An insider recently told Page Six that Davidson’s new flame is “very different from anybody else he’s ever dated.” So, who is Pete Davidson’s new girlfriend? That would be 29-year-old model Elsie Hewitt. But there’s more. The model has dated celebs before and has been romantically linked to producer Benny Blanco, who is currently engaged to Selena Gomez, and actor Jason Sudeikis in the past, Page Six confirmed.