Aren't their 15 minutes up yet?

Aren't ppl sick of Rob & Ambuh yet? Evidently not as the next season of TAR is going to be All Stars and they are rumoured to be one of the returning couples.

I'll admit - I'm kinda excited about it. I'd love to see Zach & Flo back (how I hate her, but I loved him), the clowns, the incestuous bro & sis, the uber-cute couple Kris & Jon, & maybe that Christian couple.