Celebrities were interested in our well-being this week. John Mayer encouraged us to exercise, Ricky Gervais taught guitar, Russell Brand emphasized the importance of manners, and Peter Jackson responded to fans — well, to one special fan in particular! It's all in this week's viral video roundup.
Stephen Colbert Doesn't Miss His Colbert Report Persona - Though He Was Tempted to Dust It Off For This Year's GOP Candidates
Singer V V Brown’s Unapologetic Whiteface in Her Video Is Sparking a Major Conversation
The Filmmakers Behind Making a Murderer Reveal Whether or Not They Think Steven Avery Is Guilty