Backgrid, Getty Emma Chamberlain's rumored ex Peter McPoland sparks feud rumors with another of her exes. While the 24-year-old YouTuber-turned-actress was going viral for her 2026 Met Gala look, her 25-year-old rumored ex boyfriend was making waves on TikTok with a new cover video. Peter, who is a musician, uploaded a new cover video on his TikTok account on Monday (May 4), where he sang "Sally, When the Wine Runs Out," which is a viral song by Emma's ex Role Model, who she dated prior to Peter.