The strained relationship between Trump advisor Kellyanne Conway, and her husband, Trump detractor, George Conway, recently became more public, spilling out onto Twitter.

While most of us have often wondered what the private lives of the Conways must be like, they rarely have expressed any animus in public. However, George Conway recently took an uncharacteristic direct shot at his wife on Twitter, while knocking President Trump over his request for Ukraine to investigate former Vice President Joe Biden.

It started when Kellyanne Conway had some fun at the expense of Biden after a 2017 clip showed him describing how children would rub his leg hair back when he was a lifeguard at a Delaware pool in his younger days.

“I got hairy legs that turned … blonde in the sun. And the kids used to come up and reach into the pool and rub my leg down so it was straight and watch the hair come back up again,” Biden recalled. He then said he “learned about kids jumping on my lap, and I loved kids jumping on my lap.”

The admittedly pervy sounding comments, prompted Kellyanne to Tweet that, “Sleepy Joe is Creepy Joe. We need Ukraine’s help to defeat THIS guy?”

Minutes later, her husband tweeted back in response, “Your boss apparently thought so.”

George Conway has been an outspoken critic of Trump on Twitter and in recent weeks has taken not-so-veiled shots at his pro-Trump spouse over her loyalty to the president, agreeing with another Twitter user that she is “both” an “enabler” as well as a “cheerleader” for Trump.