And it involves Glee!!!
Watch (above) to get the scoop and then help us share the exciting news!!!!
That's why we're not shocked to hear that Cameron was on Dr. Oz's show, because the doc is all about health and great bodies!
Plus, she talked about POOP! After chugging a bottle of water first, though!
The Body Book author, 41, chugged a whole LITER OF WATER and then talked all about POOP!!
We love how candid she is — and we totally love that she's cool with talking about poop, being a gorgeous actress and all!
You look great, Cameron! Watch her candid interview (above)!!