After rumours having German international centre-back Mats Hummels (29) possibly joining Borussia Dortmund back got spread around, sources close to the player himself asserted such a scenario isn't viable at all. So far, Teutonic star defender is steadily set to stay put at Bayern Munich, which he's currently on a deal with until June 2021, and, if some trade chances showed up, Juventus would be ready to try exploiting such.
Source: transfermarketweb.com