Grandmother Gaynor Evans left viewers as well as hosts Phillip Schofield and Holly Willoughby stunned after she made a comment about Phil.
The self-proclaimed Cougar Gran was being interviewed by the This Morning hosts about her life in lockdown and what it's been like without her male companions.
When quizzed by Holly and Phil, Gaynor, who claims she has had more than 200 toyboys, said: "I've done okay during lockdown and I've been a well-behaved adult.
"But it's ridiculous trying to police illegal sex.
"I can't do it much longer, I'm at the point of no return now. Even politicians have started to look good."
The clip above shows what happened next.
When talking about marriages, Gaynor made a comment about Phil and his marriage.
Talking to Holly, she added: "For the married couples like yourself, and I don't know what Phil is up to, but anyway people are doing all sorts of things."
Phillip came out as gay in an emotional interview with his co-host Holly, live on This Morning back in February.
Immediately after the comment, both presenters were shocked for a moment, with Holly wincing at what Gaynor had just said.
Phil, after being taken back for a split second, proceeded to laugh off the comment.
