Justin Bieber

Billboard music all-stars; Justin Timberlake Time Capsule;Lady Antebellum Has New Album

A beautiful piano teacher gets Bart to change his tune. Also available on iTunes, Xfinity, Amazon Instant Video and VUDU

Justin Bieber hosts Saturday Night Live. Also available on iTunes, Netflix, Amazon Instant Video and VUDU

Rapper Wiz Khalifa joins the 'Ridiculousness' couch to sound off on a new batch of the Internet's funniest vids. Also available on Amazon Prime and VUDU

Justin Bieber joins the 'Ridiculousness' gang to watch viral vids featuring people getting popcorned and wild humanimals. Also available on iTunes, Amazon Prime and VUDU

In this episode, Justin Bieber takes the reins from Ashton Kutcher going after 3 of his celebrity friends in true prankster fashion. Pals Taylor Swift, Rob Dyrdek and Sean Kingston are all victims of Bieber's mischievous mind. Also available on Amazon Instant Video and VUDU

MC Grammar raps about Christmas and Harry Potter shops at Voldemarts for the holidays. Musical Guest Justin Bieber performs "Mistletoe".

Justin Bieber visits the Fantasy Factory, Rob finds a place that will let him get chased down by a 400 pound tiger & Big Black returns and moves into a temporary office in Corpo. Also available on Amazon Instant Video and VUDU

Langston testifies against the notorious 'Dick and Jane' killer, Nate Haskell. Meanwhile, Nick receives a call from troubled teen Jason McCann to warn him of impending danger. Also available on Amazon Instant Video

Dana Carvey hosts Saturday Night Live with musical guest Linkin Park! Also available on iTunes, Netflix, Xfinity and Amazon Instant Video

Langston fights for his life after being stabbed by psychopath Nate Haskell, while the other CSIs attend a funeral that turns deadly. Also available on Amazon Instant Video

Shaq prepares for a dance challenge and performance with pop star Justin Bieber; Shaq challenges TV show host Jimmy Kimmel to see who can perform the best monologue. Also available on Amazon Instant Video