Two of U.S. President-elect Donald Trump’s key nominations – Fox News host Pete Hegseth for defense secretary and former lawmaker Matt Gaetz as attorney general – have become embroiled in sex controversies that could threaten their Senate confirmations to serve in Trump’s Cabinet.

Hegseth, 44, paid an undisclosed amount to a woman who accused him of sexual assault in 2017 to avert the threat of what he viewed as a baseless claim becoming public, his lawyer, Tim Parlatore, told U.S. news media this weekend.

Gaetz, 42, resigned abruptly last week from the House of Representatives near the end of his fourth two-year term, just days before the House Ethics Committee was nearing conclusion of an investigation into whether he had had sex with a 17-year-old girl and engaged in illicit drug use. Some lawmakers have described Gaetz showing nude cellphone pictures of his sexual conquests in the House chamber.