Celebrity Apprentice began this season on March 1 and similar to last year, 16 celebrities have been competing to raise money for their favorite charities, completing various tasks to avoid being fired by Donald Trump.

This Sunday, contestants will be working to create an advertorial magazine spread about Right Guard's Fast Break line, featuring New York Knicks' star David Lee. The Fast Break line, including solids and gels, is the first product launch since Right Guard struck a partnership deal with the National Basketball Association last June.

This year's roster began with the following celebrities as show contestants: Clint Black, Andrew Dice Clay, Annie Duke, Tom Green, Natalie Gulbis, Scott Hamilton, Jesse James, Claudia Jordan, Khloe Kardashian, Brian McKnight, Joan Rivers, Melissa Rivers, Brande Roderick, Dennis Rodman, Herschel Walker and Tionne Watkins. The remaining contestants who will compete in the Right Guard task include Clint Black, Annie Duke, Jesse James, Joan Rivers, Melissa Rivers, and Brande Roderick.

For more information on Right Guard visit the brand's Web site. If you'd like to catch up on previous episodes of the show, visit the official Celebrity Apprentice Web site on NBC.com.