The Weeknd has been discussing potential “humanitarian projects” with Simi Khadra. The 31-year-old singer was romantically linked to Simi, 28, after they were recently spotted enjoying dinner together in Los Angeles, but it turns out they were actually meeting to put “their ideas together”. A source told E! News: “They have mutual interests and are enjoying putting their ideas together to see what they can come up with. “They have been recently talking about partnering on a few humanitarian projects together. He loves talking about movies and the art form.” Another insider explained that the d…