They're both part of the extended Disney family, so it makes sense that Ashley Tisdale and Haylie Duff are BFFs!

The Toluca Lake neighbors went shopping at Barneys New York in Beverly Hills Thursday. While both girls walked out of the upscale score with cash in hand, only Haylie held on tight to a shopping bag!

Haylie was clearly excited about her purchase - she was smiling big and waving, plus after the day out she Tweeted:

"Had a "new balenciaga bag" itch today...luckily, @ashleytisdale is always down for a little shopping. #bravobuddies ... girls will be girls....it's graphite gray with rosegold hardware. It's scrumptious!"

Wondering what Bravo buddies means? The two have been Tweeting up a storm about their love of the network and its Real Housewives shows. Plus Miss Advised, a show from Ash's company Blondie Girl Productions, was picked up by Bravo this past March.

There were some HOT looks on the red carpet at the Cosmopolitan's New Year's Eve bash last night in Vegas and these (above) are just a few. Approximately 1500 people celebrated with Jay-Z and Coldplay, ringing in the new year in an insanely lavish venue with insanely beautiful people.

Who do YOU think took the prize for sexiest little black dress last night?: Brandy, Emmanuelle Chirqui, Gail Simmons, Giada DeLaurentiis, Haylie Duff, or Olivia Munn?

Hilary and Haylie Duff are sisters slash gym buddies! The two Hollywood starlets - one more famous than the other - penciled in a workout together this afternoon and left looking all buff and muscled-up. And wearing matching black tanks (and shades), no less! Two cute.

At first glance I thought, why is The Bachelor's ex dining out at Red O in Hollywood last night with Nick Zano? And then I realized it was his girlfriend Haylie Duff. Whoops! Sorry, but they look like long-lost sisters...

Hilary Duff's sister Haylie - you know, the not-famous one! - was spotted out shopping with a gal pal the other day and, er, something looks different. But I can't seem to put my finger on it!

Ah, she must've gotten highlights! That's it. Definitely nothing new going on in the chest area.

...and Haylie Duff and bf Nick Zano are definitely waaay hotter than Hilary Duff and her boyfriend Mike Comrie!

Yesterday we snapped the lovey dovey couple after a romantic lunch at Joan's On Third, and it looks like this is one duo that's safe from this week's break up curse!

Haylie Duff is officially hotter than her younger, more famous sister Hilary!

The actress was snapped strolling down Melrose yesterday, and not only is she looking fantastic, but she was a total sweetheart to photogs. Take notes Hil - this is how you win our affection!

Our second favorite Duff is getting into the bling game, hitting up a jewelry store in Bev Hills the other day.

Think she bought anything? Hopefully it wasn't an anklet!