Big Brother, the popular reality TV competition show, returns for season 27 tonight, July 10, on CBS. Here's what to know about the cast and how to watch.

Shannon Storms Beador returns to Bravo with The Real Housewives of Orange County Season 19 and teased viewers that they will get to see the "silly" side of her.

Duffy, also the Transportation Secretary, has no space background, but has been an MTV reality star and a congressman.

Erika Jayne moves on with military veteran John McPhee, known as "The Sheriff of Baghdad," while her divorce from Tom Girardi faces delays after four years.

Magnolia Network's new reality show implies that 1880s pioneers lived more authentic lives than Americans today. But it's a flawed assumption.