After watching her in theHarry Potter movies throughout the years, we know Emma Watson is an amazingly talented actress. But it turns out the Perks of Being a Wallflower star is also a secret singer! She and Perks co-star Logan Lerman started a little band during filming.
"Throughout the movie, we made music together," Emma told The Daily Mirror. "Our band was Octopus Jam. I sing and Logan is a classical composer and he created a piece for me. Most nights, we would sit and play music so that was fun."