Jimmy Kimmel has spoken out against Donald Trump‘s stance on reproductive care countless times on Live, and has even invited his wife to do so too, but the late night host is not buying Trump’s recent claims of being the “biggest proponent” of IVF.

Kimmel was sharing highlights from Trump’s recent all-women town hall event with Fox News where they eventually reached the “hot button issue” of IVF, which Trump appeared enthusiastic to talk about.

“Now that the Supreme Court caved to the far right on abortion, many rightly believe that IVF is next on the list,” Kimmel explained. “Conservative Christians are against it because embryos get disposed of and they’re against that, but America is very for it.”

He continued, “Trump, now that he learned what IVF is, which I’m still not sure he does, wants to ensure he’s not just a big proponent of IVF. He wants us to know he’s the biggest proponent.”

A clip from the town hall event shows Trump telling the audience, “Oh I want to talk about IVF. I’m the father of IVF.”

The former president’s statement was meant with groans from the Live audience.

“Now hes claiming to be the father of IVF, which has been happening since 1978,” Kimmel joked.

“This guy won’t even admit to being the father of Eric,” he added. “He’s the father of IVF.”

Kimmel recently invited his wife, producer Molly McNearney, to speak on the state of reproductive health care on Live after Trump stacked the Supreme Court with conservative judges.

“I’m glad I have your attention because one in three women currently in this country is living under an abortion ban because you stacked our Supreme Court,” she said, while holding her Emmy Award and wearing a t-shirt reading, “Isn’t it past your jail time?”

McNearney continued, “Thanks to you, women in 21 states can’t make their own choice about their own life and their own body, and 10 U.S. states make no exceptions for rape and incest.”

She added, “Women are dying and good doctors are quitting because they can’t get or give the reproductive care women desperately need.”

McNearney concluded her moving lecture with some searing advice to Trump. “My advice for you is to shut up and go away, go to Mar-a-Lago, spend all day everyday cheating at golf and masturbating to NewsMax and let a competent woman take over,” she said.

Jimmy Kimmel Live airs on weeknights at 11:35/10:35c on ABC.