Legendary hip-hop artist LL Cool J will be among the celebrities honoring music executive Kevin Liles during the 9th Annual TJ Martell Foundation Family Day. Nick Cannon will host the fundraising event, which takes place at the Roseland Ballroom in New York City. The 9th annual event allows hundreds of families to participate in various indoor games, sport and carnival activities and other family oriented events to raise money for Leukemia, Cancer and AIDS research. In addition to LL Cool J, Nia Long, Roy Williams, The Naked Brothers and Cassie will make appearances during the day, while D-Nice will provide the music. The 9th Annual TJ Martell Foundation Family Day takes place Sunday, March 2nd, 2008. Donations for a Family Day package cost $150 for a family of four.