Us Wrap: Nick Jonas to Co-Host Live With Regis and Kelly

 Jason LaVeris/FilmMagic

–Musician, TV actor and…talk show host? After striking out on his own with side project The Administration, Nick Jonas is set to cohost the January 8 edition of Live With Regis and Kelly on ABC. Jonas will join Kelly Ripa to interview Marion Cotillard and Zach Braff. [Just Jared]

–Say cheese! Will Ferrell made a cameo in a Sunday New York Times wedding announcement, appearing in the photo of Manhattan couple Jessie Fuller and Buck Rodgers, who works as a production assistant on the actor's upcoming flick The Other Guys. [Huffington Post]

–Despite costing a minimum of $300 million to produce, Avatar failed to truly deliver at the weekend box office, earning a $73 million domestic take in its first three days. Not the best first outing, considering New Moon pulled in a startling $72.7 million in its first day alone. [Wonderwall]

–From her fake blood-stained ensemble at the MTV VMAs to her Kermit the Frog-covered jacket, look back at Lady Gaga's 10 Most Memorable Outfits of 2009. []

Ryan Phillippe reportedly suffered a stress fracture in his foot after going for a run on the treadmill…barefoot! [Perez Hilton]

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