Rapper/singer mgk to headline halftime show for 112th Grey CupAuthorPosted bypeoplic.comPublishedOctober 16, 202511:16 pmX (Twitter)FacebookLinkedInShare this postShare this postClose sharing boxRapper/singer mgk to headline halftime show for 112th Grey CupX (Twitter)FacebookLinkedInPosted by peoplic.com on October 16, 2025. Post Content Post Views: 1