For Pete’s sake! Following his breakup with Kate Beckinsale in May, Pete Davidson is dating Once Upon a Time in Hollywood actress Margaret Qualley . Pete Davidson’s Dating History “They’ve been seeing each other for a couple of months and Margaret is really excited about him,” a source told Us Weekly , revealing that the duo intend to hit the red carpet together at the Venice Film Festival, which kicks off on Wednesday, August 28, where Qualley will be repping the film Seberg . Both Davidson, 25, and Qualley, 24, have high-profile exes. Prior to his relationship with Beckinsale, the Saturday Night Live star was engaged to Ariana Grande . Qualley, meanwhile, previously dated actor Nat Wolff and director Cary Fukunaga . Celebrity Couples Who Prove That Love Isn’t Dead Scroll down for five other facts about Qualley. She’s Hollywood Royalty Qualley’s mother is Andie MacDowell , star of Four Weddings and a Funeral and Groundhog Day . More recently, MacDowell appeared in Magic...