If you haven’t already, buy your copy of Rap-Up and enter to win a personal phone call from Cassie. Once you have the magazine, click here to fill out the form and enter. You need the magazine in order to answer the questions correctly. Rap-Up is sold at Wal-Mart, Barnes & Noble, Borders, Safeway, Tower Records, and Books-A-Million. You can also get your copy here. Contest ends soon, so hurry!