Suri Cruise Sings!
Photographed en route to a performance of "All My Sons" for the 3,942nd time, Katie Holmes displayed prize accessory Suri Cruise - who spontaneously burst into song!
Or at least appeared to in this photo. It may have just been a cry for food or something. Really, we can't say. All we can do is enjoy pics of the world's #1 celebrity baby: