The couple apparently danced and smoked cigarettes at the gay club 8½, just off the famous Vegas Strip, before leaving after just an hour.

The new couple were first spotted together on January 6 hanging out on a powerboat off the coast of Marina del Rey, near LA, then turned up the following night at the W Hotel’s Whiskey Blue bar in Westwood.

Isaac, a 25-year-old male model from Encino, California, has now taken down his personal MySpace profile amid all the attention, but not before InTouch Weekly sneaked a peek at his profile.

Calling himself "Eyezik" and vowing "This is my year!" Isaac’s friends list included Britney’s choreographer Brian Friedman, perhaps revealing how he was introduced to the young mum.

The now-deleted page also cited Isaac’s his interests as, "duuurtt bikes, 4 Wheelin’, kung fu flicks, rappin’, slappin’, tappin’."

Sounds almost as classy as K-Fed.

Britney and Paris ’worst dressed’ - jan 10 2007
Paris Hilton and ex-best friend Britney Spears have been voted joint Worst Dressed on the legendary annual list by retired designer Mr. Blackwell.

The pair came out top of the poll in its 47th year, with Blackwell describing them as "style-free and fashion deprived", as well as "two peas in an over-exposed pod".

Lindsay Lohan came in at number three, with the judge particularly disappointed that during 2006, she went from "adorable to deplorable". Meryl Streep also got a bashing, taking the number 10 spot.

Rounding out the rest of that unfortunate bunch are perennials Christina Aguilera, Mariah Carey, who he dubs the "Queen of Catastrophic Chic", Paula Abdul, Sharon Stone, Tori Spelling and Grey’s Anatomy actress Sandra Oh.

Not all actresses got a tongue-lashing. As well as the Worst Dressed, Blackwell also salutes the "Fabulous Fashion Independents". Britain’s own Helen Mirren and Kate Winslet managed to secure that honour, alongside Angelina Jolie.

Britney and Kevin ’share’ children - Jan 6 2007
Britney Spears and Kevin Federline have agreed to share custody of their two young children in January, after the pop star takes them with her to Miami for a week, according to court papers filed.

Spears, 25, was permitted to have 15-month-old Sean Preston Federline and four-month-old Jayden James Federline with her in Florida until next Thursday.

After that, Federline will be allowed to visit the children at Spears’ home from noon to 4pm on Mondays, Wednesdays and Fridays.

The stipulated agreement that the estranged couple signed on Thursday says Spears will use her "best efforts to ensure that no third party visiting the home" interferes with Federline’s time with the children.

The Superior Court document said Federline wants only Spears, her assistant, the children’s nanny and other household staff to be allowed in the home during his visits, but the couple had not reached agreement on that request.

Spears filed for divorce from Federline in November after two years of marriage, citing irreconcilable differences.

The 28-year-old former backup dancer and aspiring rapper counter-filed, seeking financial support and custody of the children.

Britney’s ’spa’ break - Jan 3 2007
Partied-out Britney Spears has reportedly kicked off her New Year by checking into an exclusive spa.