Donald Trump vowed Tuesday to step up his presidential campaign in hopes a November victory will drive “Girls” actress Lena Dunham out of America.

The real estate titan, calling into Fox News Channel’s “Fox & Friends,” was comically baited by host Steve Doocy into commenting about Dunham’s pledge to move to Canada if Trump wins the White House

Trump was more than happy to play along.

“She’s a B-actor, and has no mojo,” Trump said of the “Girls” creator and star. “I heard Whoopi Goldberg said that too. That would be a great, great thing for our country.”

When Doocy mentioned long-time Trump nemesis Rosie O’Donnell as a move-to-Canada celebrity foe, The Donald gleefully said he’ll win for the good of America.

“We’ll get rid of Rosie [O’Donnell]. Oh, I love it. Now I have to get elected, because I’ll be doing a great service to our country,” Trump said.

“I have to. Now it’s much more important. In fact, I’ll immediately get off this call and start campaigning right now.”

If Trump wins the White House, Dunham said “Girls” is moving to Vancouver.

“I know a lot of people have been threatening to do this, but I really will,” Dunham said outside an awards event in New York City on Monday. “I know a lovely place in Vancouver, and I can get my work done from there.”

Dunham is an ardent supporter of Democratic front-runner Hillary Clinton. She penned a column for Time magazine explaining that her support for the former secretary of state has little to do with gender.

“Yes, I admit, I’m pretty worked up about the possibility of a woman President: it’s something I thought was impossible, maybe even illegal, when I was a little girl,” Dunham wrote.

“But one thing I’m not, as I’m routinely told, is ill-informed or ignorant — supporting Hillary only because of our shared anatomy. I have no plans to blindly follow my uterus to the nearest polling station.”

Dunham wrote that Clinton’s support of abortion rights and other women’s issues is at the heart of her endorsement.