Reality star Kelechi Dyke, often referred to as “Kelz,” is verbally skewering his former Netflix co-star David Birtwistle for using him as a pawn to get a message across regarding racism and injustice. Birtwistle, 28, shared a since-deleted post on Instagram Wednesday claiming to “stand” with Dyke -- who is black -- and their other "Too Hot to Handle" co-star Bryce Hirschberg, who is white, along with a caption to support the Black Lives Matter movement.