Trump's picks will face questioning from senators over the next few days.

Senators will hold a slew of hearings this week with more than a dozen of President-elect Donald Trump's Cabinet picks ahead of his inauguration on Monday.

Up first is former Fox News host Pete Hegseth, who Trump nominated for defense secretary. Hegseth has been a controversial pick from the start, with past allegations of sexual assault, financial mismanagement and misconduct coming to light since Trump announced his pick in November.

Others who will be questioned at hearings this week include South Dakota Gov. Kristi Noem, nominated for Homeland Security secretary; Sen. Marco Rubio (Fl.), nominated for secretary of state; North Dakota Gov. Doug Burgum, nominated for Interior Secretary; and more. (HuffPost has more details on all the nominees here.)