Royalty, a boy band and it's down to two on "Celebrity Apprentice."

Sarah Ferguson, The Duchess of York and The Backstreet Boys guest star on this week's "The Celebrity Apprentice" Thursday, March 20th at 9pm. In a surprise twist, the final four celebrities are called back into the boardroom and each celebrity is interviewed by CNBC'S Jim Cramer and Erin Burnett. Jim and Erin offer their insights to Donald Trump and the four finalists fight for their lives in a surprise Boardroom. The axe falls, and only two celebrities remain.

Who will win? Apprentice gets a royal visitor!| Sheknows.com