In case no one told you, The Challenge has been renewed for its 27th season.
No word yet on the format of the season, but fans have been speculating for quite a while. Many view the resurgence of a select few veterans as an indicator that the older generation will be making an appearance.
In addition to The Challenge, Are You the One is being renewed for a third season. No word yet on The Real World, but this season has been receiving better ratings than The Challenge so renewal seems plausible.
Of course, I will update when more info for The Challenge becomes available.