Friends Worried After Rihanna Had Neck Bruises in December  —  Chris Brown may have roughed up Rihanna before their early Sunday morning altercation, two friends reveal in the new issue of Us Weekly (out today).  —  Brown — who is currently being investigated by Los Angeles county prosecutors …

Mandy Moore Gets Engaged!  —  Mandy Moore will tie the knot with her musician beau Ryan Adams, her publicist confirms to PEOPLE.  —  Details on the engagement weren't immediately available.  Moore, 24, and Adams, 34, had dated off-and-on since March 2008.

Asians Want $4 Billion From Miley Cyrus  —  A Los Angeles woman has filed a class action suit against Miley Cyrus, claiming she mocked Asians in a recent photo by slanting her eyes.  Price tag: $4 billion.  —  Lucie J. Kim claims to represent more than 1 million Asian Pacific Islanders who live in L.A. County.

See Aubrey O'Day's Playboy Cover!  —  Aubrey O'Day will bare all in Playboy!  —  “In this society we're all taught to cover ourselves and our thoughts up,” she says.  “Nudity is a beautiful thing.”  —  The former Danity Kane singer posed for an eight-page nude pictorial in the magazine's March issue …

Rihanna Pics — A FRAUD!  —  In case someone sends you an email with the subject line “OMG LOOK AT RIHANNA'S FACE!!!”  — it's photoshopped.

Heidi Klum Nude in GQ Germany  —  Okay, so these Heidi Klum nude pictures from the March issue of GQ Germany may have been Photoshopped, but I don't really mind.  The fact is, Heidi Klum is still really hot after all these years, and if it takes a little smoothing, pushing, and pulling to match reality with expectation, that's cool.

Exclusive!  Nicollette Sheridan's Desperate Housewives Days Numbered  —  Wonder if all those special requests cost Nicollette Sheridan her job on the still-hot ABC soap Desperate Housewives?  —  Reliable sources on the set of Wisteria Lane tell us exclusively that a script has just been circulated …

Michelle Obama: Vogue cover girl  —  NEW YORK (AFP) - First Lady Michelle Obama is to feature on the cover of the March edition of US Vogue wearing a sleeveless magenta dress as she reclines on a sofa.  —  The glossy's website, vogue.com, previews the appearance by Obama …

Tom Cruise circles ‘Matarese’  —  Actor in talks to join Denzel Washington film  —  Tom Cruise is getting ready to partner with Denzel Washington in “The Matarese Circle,” the David Cronenberg-directed adaptation of the Robert Ludlum thriller for MGM.  —  Cruise will go mano a mano …

White Stripes to Play Conan's Last “Late Night”  —  Conan O'Brien and the White Stripes go back a long way.  Like that time the tri-colored duo played “Late Night” for a whole week back in 2003.  Or when the tall-haired host made a cameo in the trippy, Michel Gondry-directed “Denial Twist” video.

Rumor... a doozy... Wachowskis... McTeague... PLASTIC MAN, SUPERMAN Trilogy & Singer on LOGAN'S RUN?!?!?!  —  Hey folks, Harry here... Ballack has been a reliable and constant source of geek rumor news online for many sites, including AICN.  This time he's come in with a big one.

ARE THE JEN ANISTON / BRAD PITT TAPES REAL?!?  —  good morning!  i can't believe STAR magazine didn't give jennifer aniston a break for her 40th birthday - which actually happens to be today - happy birthday jen! this week she's featured front & center (again) with the revelation …