Avril Lavigne is getting ready to debut her 'What the Hell' single on 'Dick Clark's New Year's Rockin' Eve With Ryan Seacrest' -- a performance that will also mark the beginning of a highly visible year for the Canadian rocker, who recently celebrated Christmas with boyfriend Brody Jenner and the Kardashian clan. 'What the Hell' is "a really fun, upbeat party song, so it worked out really well ...

In case you were wondering, 'Entertainment Tonight's' outgoing and incoming anchor women -- Mary Hart and Nancy O'Dell -- get along really well. Of course! When it comes to high-wattage, effervescent gregariousness, the two perpetually smiling blondes are practically twins. Speaking of her official anointing as 'ET' heir apparent, 'Access Hollywood' veteran O'Dell says, "The day it was ...

Talk about a tumultuous year. Christina Milian became a mom -- daughter Violet was born in February -- and a divorcee within a few months' time, as her marriage to singer-songwriter-producer The-Dream (Terius Nash) officially ended. The album she was about ready to launch, titled 'Elope' -- as in their romantic Las Vegas wedding -- is now back to work-in-progress status. "It was called 'Elope,' ...

With online, TV and print reporters in full pursuit of details surrounding Demi Lovato's breakdown and trip to rehab, former teen star Patty Duke would like to urge restraint: "Be quiet and let the girl figure it out. These are people, these young girls," she tells PopEater. "Some of them can build a shield against the negative media, but most of them can't -- and it hurts." As for what ...

There was a touch of irony about the celebration following the unveiling of Hollywood stars for Bruce Dern, daughter Laura Dern and ex-wife Diane Ladd this week. The trio were feted post-ceremony with a luncheon thrown by HBO, "which just canceled the show I'm on," Bruce, who plays Bill Paxton's domineering father Frank on 'Big Love,' pointed out. Possible awkwardness aside, Dern has a couple ...

Who among the celebrity crowd will have the biggest Halloween shindig this year? Sure, you've got Heidi Klum and Seal's A-list party taking place at New York's LAVO, with AOL sponsoring. You've got Dave Navarro's Playboy Party, and the awesome-sounding Snoop Dogg Vampires Ball. But there's only one celebrity who'll be leading a quarter million revelers in Halloween fun this Sunday: Prince ...

With another themed episode of 'Glee' just a day away, fans of the 1975 cult classic 'The Rocky Horror Picture Show' are in a tizzy about Tim Curry's iconic Dr. Frank-N-Furter, a transvestite, being portrayed by actress Amber Riley, a female. "They're up in arms about that. But, really, why can't a girl be the transvestite?" 'Glee' music producer Adam Anders tells PopEater. The show, he ...