Tom Bosley Is Dead  —  Tom Bosley — who famously played Mr. Cunningham on “Happy Days” — has died at his home in Palm Springs ... TMZ has learned.  —  Family members tell us Bosley had been battling a staph infection.  —  He was 83 years old.  —  See also  — Mr. C from “Happy Days”: 'Memba Him?!

Taylor Swift Pens Song About John Mayer  —  Taylor Swift's latest album is an open book about her love life.  First she penned a song about ‘Twilight’ hunk Taylor Lautner.  Now she's reportedly taking aim at John Mayer, which confirms rumors that the two were romantically involved in 2009 …

Christina Aguilera blames hubby split on album response: pals  —  Tweet  —  Christina Aguilera split with husband Jordan Bratman after her recent career comeback fell flat, her friends say.  The superstar told pals she was “upset and frustrated” by the lukewarm response to her album, “Bionic.”

Kate Hudson's Boyfriend Is Already Part of the Family  —  They're not afraid of a little PDA!  —  Even though Kate Hudson can't envision herself walking down the aisle anytime soon, her rocker boyfriend Matt Bellamy sure seems like a part of the family.  —  On Monday, the actress was honored …

‘Glee’ Gone Wild  —  How the hell did a show about high school theater geeks come to be the biggest TV show in America?  Well, T&A helps.  (That's talent and ambition, you pervs.)  But so does a generous helping of pot-laced brownies, girl-on-girl subtext, and choreographed dry-humping.

Jodie Foster Calls Mel Gibson ‘Most Loved Man in Film Business’  —  Mel Gibson's good friend Jodie Foster has an interesting take on the troubled actor (who will have a cameo role in The Hangover 2) - saying that, despite his troubles, Gibson remains “the most loved man in the film business.”

‘O.C. Housewives’ Star Dumps Husband  —  Vicki Gunvalson from “Real Housewives of Orange County” isn't going to be a housewife much longer — because TMZ has learned she just filed for divorce.  —  According to documents filed in O.C. Superior Court — and obtained by TMZ …

Baby No. 4 on the Way for Cake Boss Buddy Valastro  —  There's another bun in the oven for TLC's Cake Boss star Buddy Valastro.  He and wife Lisa are expecting baby no. 4 in February.  —  “Lisa and I are thrilled to be welcoming our fourth child into the world,” Valastro, 33, who is dad to Sofia …

Baby Mama 2  —  Tweet  —  'Teen Mom" is giving birth to a spinoff.  —  MTV's mega-popular show, which follows the lives of young, unmarried mothers, has chosen a cast for a spinoff series, sources say.  —  The network has already cast its new “Teen Mom” series and has done some location shooting, sources say.

Paulina Porizkova Rants Against Plastic Surgery, Says Gisele Is ‘a Goner’  —  If there's one thing Paulina Porizkova learned from her experience as a model, it's that being beautiful can get awfully ugly.  —  So says the '80s cover girl in a scathing new interview in which she groans about growing older …

Shannen Doherty: I Was Never as Bad as Today's Troubled Party Girls  —  Shannen Doherty is considered an iconic Hollywood “bad girl” of the nineties.  But compared to party girls of today, like Lindsay Lohan and Paris Hilton, the Beverly Hills, 90210 actress considers herself and her former antics relatively tame.

Eva Herzigová Expecting Second Child  —  Model mama Eva Herzigová is expanding her family.  —  The Czech beauty is four months pregnant with her second child with partner Gregorio Marsiaj.  The new baby, due next spring, will join big brother George, 3.

‘Housewives’ Table-Flipper — Under the Gun  —  Teresa Giudice is on the verge of losing her spot on “The Real Housewives of New Jersey” — TMZ has learned the reality star's money demands are holding up contract negotiations ... and Bravo is losing patience.

New Photos And Details On Season Four Of “Wizards Of Waverly Place”  —  Selena Gomez takes fans behind the scenes of her hit show.  Are you excited for the new season?  —  Disney's hit show Wizards of Waverly Place starring Selena Gomez, Greg Sulkin and David Henrie returns this fall, but for the last time!

EXCLUSIVE: Justin Bieber's Mom Unhappy Over His Career, Now She's Hiring Own Lawyer  —  Justin Bieber's mother believes she's being cut out of his career and has spent the past week looking to hire a lawyer to represent her interests, RadarOnline.com has learned exclusively.