 Coming up on today's show, American actor Austin Butler on his role in the film The Bike Riders and the appeal of being part of a motorcycle gang. Voice of Gru, the actor Steve Carell, on never being in the same room as his co-stars for Despicable Me. And Indian musician and singer-songwriter Raghu Dixit, so famous for his happy and infectious music, talks about the dark time he's emerged from and performs live.