The bond between Republican presidential nominee frontrunner Donald Trump and U.S. Sen. Jeff Sessions of Alabama is getting stronger.

Trump on Monday introduced Sessions as the head of his foreign policy advisory team during a meeting with The Washington Post, the newspaper reported on its website.

Sessions also arranged for Trump to meet with Republican leaders in Washington on Monday as well.

Trump also named other members of his foreign policy advisory team that Sessions will lead: Walid Phares, Carter Page, George Papadopoulos, Joe Schmitz and retired Gen. Keith Kellogg.

Trump told the newspaper there would be more names announced as part of the team.

The relationship between Sessions and Trump has fueled heavy speculation that Sessions would be in line for a position in Trump's administration should he be elected president in November.

ABC News over the weekend listed Sessions as one of seven candidates to be Trump's vice president.

7 potential running mates for Donald Trump https://t.co/mwVVHNlQJj pic.twitter.com/GWHqwMlklK — ABC News (@ABC) March 20, 2016

Trump earlier this month named Sessions as head of the campaign's National Security Advisory Committee.