Looks like there's another budding pop star in the Spears family.

Britney Spears's niece Maddie Briann, 3, made her You Tube debut Friday with an impromptu performance of her aunt's tune "Up N' Down" – off her latest album, Femme Fatale.

"OMG! Check out my niece Maddie covering Aunt Britney's Up N Down," Spears, 29, wrote. "Sooooo adorable!"

"The beat just dropped and the room got sexy/You're watching me like there's no one else around," sings the tot, who is the daughter of Britney's younger sister ... Read more »

Those are some handsome first mates.

Britney Spears took to the high seas Thursday in Long Island, N.Y., for a family outing with boyfriend and former agent Jason Trawick and her sons, Jayden, 4½, and Preston, 5½.

The pop star, 29, hung on tight to her man, while her brood hung out on the deck of the boat.

The boat trip came on a break from the singer's busy tour schedule. Her Femme Fatale tour picks back up again Friday night in East Rutherford, N.J.

Jason Trawick isn't the only one getting some seriously sexy one-on-one time with Britney Spears.

Her boyfriend may have been called onstage for a sultry pole-dance performance earlier this month, but Jersey Shore star Paul "Pauly D" DelVecchio was treated to an equally seductive, Seaside Heights-worthy serenade at Thursday night's Femme Fatale tour stop in Montreal.

Pauly D, 31, who is deejaying six stops of her concert tour this month, was handcuffed to the pole as the pop star launched into her steamy song, "Lace and Leather." Shaking and shimmying, Spears, 29, wrapped a pink boa around his neck before climbing on to his shoulders with the help of a back-up danc ... Read more »

Think you know a lot about Britney Spears? Think again!

In an interview with PopJustice.com the singer opens up about bedtime (she hits the hay at 10:30 p.m.), gray hairs (she has zero) and what she'd be doing if she weren't one of the most famous people on the planet ("I'd probably be a teacher," she says. "I'd specialize in reading and history.").

But when it comes to the real person behind the pop star, Spears believes most people only know about "half."

"I can be pretty guarded with my personal life and I've learned that's okay," Spears, 29, says. "I think your personal life is your personal life, and that should stay private."

And keeping people guessing, she says, is part of her job. "Sometimes it's our secrets that defin ... Read more »

"That would be amazing! That would be really crazy and cool. I think [William and Kate] are a beautiful couple and I totally respect and admire them."

• Britney Spears talks Prince William and Duchess Catherine potentially coming to one of her shows to the October issue of British Glamour.

And apparently the feeling is mutual: The magazine told Spears that William had a poster of her on his bedroom wall as a teenager. Her reply? "Hilarious!"
– Liz Raftery

Yes, he was looking at jewelry – just not of the engagement variety.

Online reports that Britney Spears's boyfriend and former agent, Jason Trawick, is planning to propose are false, a rep for the singer tells PEOPLE.

Trawick, 39, was spotted meeting with high-end jeweler Pascal Mouaward in Los Angeles Monday afternoon, sparking rumors that they were discussing diamonds for the pop star.

"There is no truth to that report with regards to engagement rings," a rep for Spears said in a statement. "However, Jason was there to discuss other matters with Pascal, but nothing relating to him personally." Spears, 29, recently wrapped up the North American leg of her Femme Fatale tour. She and Trawick have been dating ... Read more »