Little Lisa Tucker is all grown up. The Season 5 singer turned 22 years old on June 13. The Lion King alum was only 16 years old when she appeared on American Idol. While on the show, Lisa found success with songs by Jennifer Holliday and The Jackson 5. She made it all the way to tenth place, so she got to spend the summer touring the nation with the rest of the Top 10 Idols, where she impressed fans with her guitar and piano skills. Since appearing American Idol, Lisa has found success as a TV ...