“Knots Landing” star Donna Mills has earned “many six figures” from OnlyFans in less than a month since joining the subscription site. The primetime soap star, 85, partnered with management company Creators Inc. to launch her site and appeared on their podcast earlier this week, where the company confirmed the stunning amount she’s generated so far. “It’s a very different world today,” she said of the gig. “And I’m trying to adjust to that world, and finding it very gratifying to be able to interact with my fans.” Mills — who starred on “Knots Landing” from 1980 to 1989 — also admitted she’d received fan requests for “foot kink” videos…
