The fans are leaving in droves!
Meanwhile, remaining followers were all over the comments section of a photo of the reality star in a bikini, calling her out for being fake:
[Image via Instagram.]
Ooo, we are huffin' and puffin' from simply WATCHING this HIGHlarious exercise sing-a-long!
Keep YOUR heart rate up and watch The Spin Bike Song (above)…
And ready yourself for some lycra-panted bum shots! Sweet!