This afternoon Rihanna went house-hunting in the Hollywood Hills, checking out homes near other celebs like Leonardo DiCaprio, Nicole Richie, and Cameron Diaz! Ri even looked at Christina Aguilera's old home - we're not talking 2br, 2ba here, people - Miss Disturbia's lookin' at some MANsions!

It's interesting too that she's apparently looking to leave her quite Los Feliz neighborhood behind and move straight into the heart of Hollywood -- the famed hills above Sunset Blvd, just minutes away from all the shopping and nightlife LA has to offer.

But the question everyone wants to know is ... will she and Chris be shacking up???

The temps in Los Angeles are rising, so naturally, the starlets are stripping down to the skimpiest outfits imaginable. So what's the best way to show off your gams? Why, rock a pair of denim shorts!

Whether it's a pair that's too short (ahem, Hilary Duff), too loose (Nicole Richie) or just right (Lindsay, of course!) these girls love a pair of cutoffs! Katie Holmes and Hayden P. might want to go with more flattering styles, but some of the starlets really nailed this look.

So...which denim diva rocked this look the best? Check out the gallery below and let us know what you think!

I guess when you have luxurious long locks and a healthy dose of NYC wind, you don't need a pap shield, right?

BTW, I totes have that same Abercrombie jacket from 2003. Guess Jen cares more about comfort than the latest trends!

If you're famous, always make sure that none of your non-famous friends are more attractive than you are! Whoops.

Uh-oh!

Lindsay Lohan just got into a little car accident in Glendale... but don't worry folks, she wasn't driving, her assistant was! LiLo was in the car though. Damn, too bad about her new white Maserati!

Turns out the asst. hit a Subaru in front of them, damaging the front left of the Maserati - no police were called, but according to our photogs on the scene, Linds def looked upset.

Aw, poor thing! She's like a magnet for trouble.

Pix coming super-soon!

We snapped Audrina and a gal pal out and about on Saturday, and the duo hit up a local coffee shop for some iced tea. I guess Audrina's not a frapp kind of gal?

Ava Eliot is one lucky girl. First of all, she gets to live in Sydney, Australia and travel to the U.S. (check her out above in New York over the weekend) from time to time. She also has a lovely, giddy smile. And what was that other thing? Oh, right...

Her dad is Hugh Jackman!

Rafael Nadal may just be the hottest guy in tennis today (sorry, Roddick!)

The "O" face he made on the court when he easily took the ATP title at Indian Wells over the weekend could have something to do with it, but we think he's the sexiest Spaniard since Antonio Banderas!