Like His Big Sister, Paris' Bro Gets a DUI!  —  TMZ has learned 18-year-old Barron Hilton, Paris' little brother, was arrested for DUI in Malibu at 8:30 AM this morning!  —  Cops tell TMZ he was driving a black Mercedes on Pacific Coast Highway with a passenger — not one of his sisters— when he was pulled over at a 76 gas station.

Britney Spears Teaches Children at Dance Class  —  Britney Spears taught dance to children not much older than her own boys on Monday at Millennium Dance Complex in North Hollywood.  —  The pop star — who skipped the Grammys — kicked off the class by introducing herself to each five year old and shaking their hand, a source said.

Sister Act  —  SCARLETT JOHANSSON AND NATALIE PORTMAN—CAST AS RIVALROUS SIBLINGS IN THE OTHER BOLEYN GIRL—HAVE SEEMINGLY NOTHING IN COMMON.  BUT AS IT TURNS OUT, THE UTTERLY UNINHIBITED BOMBSHELL AND THE SELF-POSSESSED PIXIE ARE MORE LIKE SISTERS THAN YOU'D THINK.

EXCLUSIVE: Miley Cyrus: Jamie Lynn Spears Is “Really Excited” for Baby  —  Miley Cyrus is proud of how Jamie Lynn Spears is handling her controversial teen pregnancy.  —  “We've actually been talking,” the Hannah Montana star, 15, told Usmagazine.com at the Official Grammy Talent Gift Lounge in L.A. over the weekend.

Larry Birkhead ‘Only a Sperm Donor’  —  On the one-year anniversary of Anna Nicole Smith's death, her longtime bodyguard — and the man who found her dead in her Florida hotel room that day — is coming forward to say that his former boss only ever considered Larry Birkhead a sperm donor.

LOVE & LUST AT THE GRAMMYS  —  FERGIE and her fiancé, Josh Duhamel, are moving up their wedding date because the “Glamorous” songbird is pregnant, according to gossips at Clive Davis' pre-Grammys bash at the Beverly Hilton.  —  “She picked up a wedding dress while she was in New York …

Marisa Miller Topless on the Cover of the 2008 Sports Illustrated Swimsuit Issue  —  As if you needed another reason to run out and buy the 2008 Sports Illustrated Swimsuit Issue, the coveted cover features Marisa Miller topless.  Yeah, that's right, the hottest swimsuit model around …

Gary Coleman Says He's Secretly Married  —  Former child star Gary Coleman - who's now 40 - married Shannon Price, whom he'd met on a movie set, last Aug. 28, her 22nd birthday, Coleman reveals to Inside Edition.  —  The onetime Diff'rent Strokes star also admits that this is his first-time-ever romantic relationship.

Jessica Sierra: Baby No Longer on Board  —  A source close to Sierra's family tells TMZ former “American Idol” star Jessica Sierra is no longer pregnant, though they would not confirm exactly what happened.  —  Sierra's pregnancy was revealed in December, while the former reality star was in jail.

Mini-muscleman: Meet the world's smallest bodybuilder  —  At just 2ft 9in, Indian muscleman Aditya ‘Romeo’ Dev is the world's smallest bodybuilder.  —  Pint-sized Romeo is well-known in his hometown of Phagwara, India - for his ability to lift 1.5kg dumbbells - despite his overall 9kg body weight.

LiLo Pal Pushing Her Off the Wagon?  —  Lindsay Lohan has ditched most of her bad habits from before rehab, but there's one she can't seem to shake — and it has family and friends saying no, no, no.  —  His name is Patrick Aufdenkamp, a friend/hanger-on of Lindsay's since well before she went to rehab, dating back three years.