What is Karina's most embarrassing moment? What is her ideal Saturday night? Who is her biggest celebrity crush? Karina revealed 15 secrets to Life & Style Magazine in the My Life, My Style section of their April 4th issue. She opened up to Life & Style about her personal style, secret talents, and biggest fears. Think performing in front of over 20 million people each week is her biggest fear? You'll have to pick up the April 4th issue to find out.