Rosie O’Donnell shared her thoughts on Fit for TV: The Reality of the Biggest Loser, Netflix’s new docu-series on The Biggest Loser.

In two separate posts, the 63-year-old former talk show host and comedian expressed her views on Jay Leno, as well as The Biggest Loser‘s Bob Harper.

Keep reading to find out more…

She posted a photo of season 8 contestant Tracey Yukich, who appeared on The Tonight Show when Jay Leno was still the host.

Tracey spoke out about her treatment during her appearance on the NBC late-night show, including a segment where Leno revealed some of the death threats she had received.

“jay leno is a mean a–hole #biggestloserdocumentary,” Rosie posted on her Instagram account, seemingly referring to that moment.

She then also took issue with Bob, particularly regarding a moment between him and contestant Joelle Gwynn.

In one memorable episode, Joelle and Bob had an argument where they yelled while she was on the treadmill.

“ok now bob harper – can u not say IM SORRY – seriously- so hurtful- so cruel – come on bob – #biggestLOSERdoc,” Rosie captioned another post.

See who lost the most weight on the show while it was airing.