Stop! Bieber time. MC Hammer declared his love for Justin Bieber today via Twitter. And remember, Hammer's got street cred so don't question his Bieber fever. He is 2 legit 2 quit, after all. Ludacris was celebrating his daughter's huge accomplishment today! At the tender age of 10-years-old, Luda's little girl Karma launched an educational website for kids using music! Taking after, Dad, are we? Runner-up on 'The Voice,' Dia Frampton, was thanking her mentor Blake Shelton for all his help as her debut album was released today! Lea Michele said she and her 'Glee' cast-mates were re-creating a scene from one of her favorite movies. Got any guesses, Gleeks? Adam Lambert finally met Christina Aguilera, Christina Milian was jamming to Rihanna in traffic and Mark Hoppus was having difficulties at the bank. Read what your favorite stars were chirping about today!