President Trump’s eldest son, Donald Trump Jr., took a swipe at defeated presidential candidate Hillary Clinton this week, after she blasted out a statement on Twitter directed at his father.

At a campaign rally in Pennsylvania Wednesday night, the crowd had erupted into the “lock her up” chant, to which President Trump responded, “”There was collusion between Hillary, the Democrats and Russia. There was a lot of collusion with them and Russia and lots of other people.”

Clinton hit back in a Twitter post, declaring, “Seriously, you asked Russia to hack me on national television.”

Trump Jr. responded to that, tweeting to Hillary, “Your campaign and the DNC spent over $12,000,000.00 working with foreign agents to create a fake dossier with them… you should really sit this one out.”

“Then again, keep going. Every time you talk we win. We appreciate the support.”