Summit

Rob Pattinson is proudly showing off his new wacky 'do while posing alongside Twilight co-stars Kristen Stewart and Taylor Lautner.

The sexy 25-year-old actor debuted the look at Comic-Con in San Diego while promoting Breaking Dawn - Part 1 ... hitting theaters on November 18.

So why the new haircut? Mr. Pattinson is filming the upcoming thriller Cosmopolis, and during one scene, he runs out of the barber shop halfway through his haircut. Um, ok.

As for the "hardcore" birth scenes in the upcoming Twilight flick, Rob tells the Comic-Con crowd:

"For a fantasy series that's aimed at a young audience, it goes quite far. It's quite graphic. There's no way to do it in any kind of tame way."

Find out what Kristen Stewart said about the birthing scene ... after the jump.

With all that fiery red hair, it's kinda hard for Rihanna to go incognito in NYC!

The S&M singer was literally mobbed by fans as she exited her hotel (with bodyguard in tow), in a black low-cut maxi dress, on Thursday.

Although the sexy songstress was on her way out of the hotel, she took the time to sign each and every autograph, and pose for pics with her many adoring fans.

Miss Fenty was in the big apple to perform a few concerts, and it looks like she's in no hurry to leave!

Find out which high-fashion mag chose Riri as 2011's "Woman of the Year", after the jump ...

After filling up on gourmet Italian fare, Orlando Bloom was as smiles as he exited eatery, Amici, in Brentwood, on Thursday.

The new dad spent some time solo, while Miranda Kerr handled their 6-month-old son, Flynn. The gorgeous superstar couple never miss an opportunity to gush over the joys of parenthood, so will we be seeing a new little Bloom/Kerr in the near future?

The Victoria's Secret Angel revealed to Australian TV show Sunday Night,
“I always thought I would have three. Right now I’m just trying to enjoy Flynn. They say the first three years are the most important, so I want to make sure he gets all the attention, nurturing love he really needs. We’ll see what happens."



Until then, the Pirates of the Caribbean star still has the time to hop on his Ducati and take a long ride, which is just what he did earlier in the day. Bloom looks so sexy on his bike!

Find out what Kerr had to say about not experiencing "love at first sight" when first meeting Bloom, after the jump ...

Kim K looked smoldering hot in an LBD at the launch party for up-and-coming fashion label, Noon by Noor, in West Hollywood.

Lo Bosworth, Brittny Gastineau and AnnaLynne McCord also stopped by the event at the exclusive Sunset Tower, and they stayed to party all night alongside Kardsahian and fiancé, Kris Humpries.

Kardashian has been dealing with some major drama lately, after deciding to file a lawsuit against Old Navy for using her image and likeness to promote their brand. It has been rumored the reality star really filed the suite because her ex, Reggie Bush, is currently dating the look-alike.

The Canadian-born model/singer, Melissa Molinaro, is not named in the lawsuit, but she's still annoyed by the drama. Molinaro lashed out via her Twitter, expressing: "Were still talking about this? Some people have too much time on (their) hands."

Kim K is asking for $20 million in damages from Old Navy -- will she get it?

January Jones is many months preg, and about to start shooting season six of Mad Men, so it's no wonder she relies on weekly yoga classes to keep her centered.

The gorgeous mommy-to-be is reportedly due in the fall (it's a girl!), which completely coincides with filming. Thankfully the show's creator, Matthew Weiner, has got it all figured out.

"It was two choices really: Either I hide it or I'm gonna go with it. I made a decision. She told me before the world knew, so I had some time to think about it. The real thing is, she's so cute! She looks great. She looks so great! It's very disappointing," Weiner recently revealed to TVGuide.

We're just bummed we have to wait until 2012 for Men Men season six!

Check out our exclusive video of Jones heading to yoga, below:

If we were as gorgeous and successful as Paris Hilton, we'd be wearing a smiley face on our shirt, too!

The 30-year-old heiress, holding an adorable Tinker Bell bag, was all smiles as she left Vieve Nail Bar in Beverly Hills. No doubt, the blonde beauty deserves a little pampering!

Ms. Hilton's merchandising empire has now expanded with the creation of Paris Hilton brand stores in 31 countries. She recently told Variety that when it comes to her products, she thinks "head-to-toe" ... from concept to production. Such a success!

Read how much Paris' clothing line has grossed since 2005 ... after the jump.

Rosie Huntington-Whiteley is used to being done up at photo shoots and on film sets, but on Wednesday she was a bit more casual in Beverly Hills.

With her hair down and in a basic top, Rosie looked comfortable but still fashion-forward with her deep blue skirt. Love it!

What do you think of Rosie's look?

Ashley Tisdale is soaking in lots of sun this summer and her sexy tan proves it.

The former High School Musical hottie has been showing off her lighter locks and we're loving it.

Ms. Tisdale had been rockin' brown hair for awhile now, but we're glad she's gone back to blonde. However, 70% of our X17online readers think her dark hair is a better look.

Short shorts, flip flips and long flowing blonde hair ... such a Southern California girl!

See more of Ashley's hot summer bod after the jump.