Justin Bieber
What do reality stars Kim Kardashian, DJ Pauly D and musical artists Jay Sean and Taio Cruz have in common? They all vow to spend more time with their family and a little less time working in 2011.
See more videos from the Z100 Jingle Ball red carpet
While many of the celebs at New York's Jingle Ball told TVGuide.com they wanted to focus more on their personal lives, teen singing sensation Justin Bieber was all about the work.
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The Sing Off
Last year, Puerto Rican a cappella group Nota's take on the Jay Sean hit "Down" helped them shoot to the top on The Sing-Off, winning $100,000 and a Sony recording contract. A year later, a cappella music is again in focus thanks to Glee's recent best-selling single "Teenage Dream" (which coincidentally features former Sing-Off competitors, the Beelzebubs) and the return of The Sing-Off. TVGuide.com talked with the talent behind NBC's reality competition series at a recent Paley Center for Media event to discuss what's in store for Season 2...
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