Microsoft accidently leaks Xbox UI mockup that includes PC games Steam label - Eurogamer

[News]

1. Microsoft accidently leaks Xbox UI mockup that includes PC games Steam label Eurogamer
2. Here’s the Steam on Xbox evidence Microsoft didn’t want you to see The Verge
3. Cat’s Out of the Box: Microsoft Accidentally Reveals Steam Games May Be Coming to Your Xbox Console VICE
4. Is Xbox getting Steam integration?! Windows Central
5. Is Steam coming to Xbox? Polygon