JoJo Is Pure Hotness In Promo Pics

Singer JoJo is back in a big way,ready to release her third album,Jumping Trains after a 5 year hiatus. JoJo is all grown up and ready to prove that she is all woman and dare to grab your undivided attention.I heard her song on the radio and I loved it,but didn't know it was her!I'm so pulling for her.More with JoJo after the jump..

Photos: Idolator