OK Go has earned a reputation as not just a band, but a viral-video machine. Its treadmill-packed video for "Here It Goes Again" won a Grammy — and a spot on our YouTube's 50 Best Videos list. The band's latest one-take spectacle is its video for "White Knuckles," featuring incredibly talented dogs. We dare you to watch this without smiling.
Artistic, silly and always addictive, these videos caught the Internet's eye this week