Carl Radke Playfully Digs at Austen Kroll: 'Don't Sleep with Your Friend's Girlfriend'

At Saturday's Bromance panel at BravoCon 2023, Kroll said he sometimes receives DMs on Instagram from people who "want me to sleep with their wife while they watch"

Carl Radke might not be the No. 1 guy on Bravo right now after ending his engagement to Summer House costar Lindsay Hubbard, but he had some advice for Southern Charm’s Austen Kroll, who also finds himself in the doghouse for lying about kissing Taylor Ann Green, his costar Shep Rose's ex-girlfriend.

While discussing their top rules for a successful bromance during the Bravo2Bravo: Bromance at Bravo panel on Saturday at BravoCon in Las Vegas, Radke, 38, threw some shade at Kroll, 36, by saying, “Don’t have sex with your friend’s girlfriend.”

Kroll later joked that he warns new girlfriends not to watch his show.

“Which seasons, Austen?” Radke asked.

Related: Summer House's Carl Radke Doesn't Think Lindsay Hubbard Was 'Blindsided' by Their Broken Engagement (Exclusive)

The Pillows and Beer podcast co-host said he got into a fight with Rose earlier that day, and Summer House’s Andrea Denver, 32, wondered why.

“Who did you hook up with this time?” Denver, who announced his engagement to girlfriend Lexi Sundin earlier in the weekend, asked Kroll.

Summer House: Martha’s Vineyard’s Preston Mitchum, who also participated in the panel with Below Deck Sailing Yacht’s Alex Propson and Winter House’s Jason Cameron, proposed a way to avoid breaking bro code.

“Have a gay male friend in your group,” Mitchum, 37, suggested.

For more of PEOPLE's BravoCon coverage, click here. 

Kroll said that, sometimes, other men actually want him to sleep with their partners.

“People want me to sleep with their wife while they watch,” the Trop Hop beer founder said of some of the wild DMs he's received. “One, in particular, is relentless. I just recently blocked him. They started to send pics of both of them, and I was like, ‘No, no, no, no, no.’”

Radke shared that he’s received DMs from people asking to buy his used underwear. Then, when he blocked this person, they started texting his castmate Kyle Cooke to buy Radke’s underwear.

On Southern Charm, Kroll claimed he did not sleep with Green, 28, and that they only kissed. Green’s ex Rose, 43, didn’t buy it, though.

“Kissing turns into … we know what kissing is, come on,” he said to Kroll during an October episode. “Where’s the boundary? That’s my question.”

Craig Conover, 34, agreed. “No one stops at kissing,” he said. “No one stops before physical, like, contact.”

Related: Southern Charm's Shep Rose Calls Austen Kroll Hooking Up with Ex Taylor Ann Green 'Reprehensible'

In the latest episode of Southern Charm, the cast suspected Kroll rekindled his relationship with Olivia Flowers after Rod Razavi learned that Flowers, 31, left her bra at Kroll’s house.

“Nothing happened,” Kroll claimed. “We cuddled a little bit. She kissed me right on the chest and she f---ing left.”

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BravoCon 2023 is taking place through Sunday at Caesars Forum in Las Vegas.

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