凯娜·泰谢拉，Born Keana Alexis Texeira in California. Keana is the oldest of five children and resides in Los Angeles, CA. Signed to Warner Music Japan, Keana released her debut single "Could You Be The One" in March 2010 in Japan, which quickly climbed to #1 beating out Beyonce, Lady Gaga, Avril Lavigne, and Ke$ha.