Gotta Know -- Paris, Halle, Lindsay

How do these stars earn a star on the Walk of Fame when they've only been around for a mere 15 minutes? --Trina

It's true, Trina -- more and more young stars seem to be getting their names embossed in Hollywood's Walk of Fame. (25-year-old Britney Spears already has one!) But here's what we can tell you about the growing trend: at least $15,000 is what it costs to achieve posterity on the infamous Hollywood walk, maintained by the Hollywood Chamber of Commerce. And that nice chunk of money can come from the star, or more likely, a sponsor (i.e., record company or movie studio). The Walk of Fame Committee then determines if that name is to be forever etched into history!

For more on Britney's world, take a look at this.

Someone called Paris Hilton a "fart in a mitten." What does that mean? --Jill

Oh yeah, Jill! Everyone wants to know what it means, if anything. Well, we did some digging and it really does mean something. Fart in a mitten is defined as an odor that becomes trapped in fabrics, which you just can't eliminate. We're guessing the person who made the comment thinks Paris is the odor and the world is the fabric.

For the latest TMZ-Paris-Hilton-related-news, click here.

Does Kenny Chesney have hair? He's always got a hat on! --Janet

It's true, Janet -- it seems as if Kenny Chesney may have been born with a hat on his head, as he's always wearing one. But we copped a picture of him sans accessory here in Las Vegas last year where it was undoubtedly too hot to be covering up. And to his look, we say rock on, Kenny, rock on!

And speaking of things people (usually) never go without, check out Kenny's ex Renee Zellweger and her recent lack of luck in the garment department.

How are Halle and Gabriel doing? --Bill

Bill, you can breathe easier now, for we have your Halle Berry scoop. Her love life is sailing along as smooth as anyone could dream. She and loverboy Gabriel Aubry have been seen all over town buying art and visiting pet stores, and they've even been spotted observing the construction of their Hollywood Hills home!

Is Lindsay Lohan really living out of a hotel? --Lauren

It's true, Lauren -- Lindsay currently resides in a hotel. But it's a fabulous hotel! The Chateau Marmont is what she calls home these days, after putting her West Hollywood condo up for sale for $1.9 million at the end of this summer. While filming for the flick "Georgia Rule," Lohan finds it easier to shack up in the Sunset strip's swanky hotel.

UPDATE: Lindsay has since moved out of the hotel.

To catch up on Lindsay's recent make over, check some of these out!