Watch Robert Pattinson and Kristen Stewart Flirt in New 'Breaking Dawn' Behind the Scenes Video

Robert Pattinson and Kristen Stewart don't talk about their relationship much, but actions definitely speak louder than words. Need proof? Just watch the Twilight twosome laugh and flirt with each other in this new Breaking Dawn behind the scenes featurette.

Shock of the Day: Kristen Stewart Thinks Vampires Are 'Sexy'

Kristen Stewart had better think vampires are sexy, you know, since she's dating the sexiest vampire of them all, Robert Pattinson. Okay, so we know RPattz isn't really a vampire, but KStew fell for her man while he was playing one, so it totally counts...

The actress has never admitted that she's dating her co-star, but she did admit she thinks vamps are way hot -- meaning Rob's way hot, right? She said: “Vampires are very sexy. I think it’s because they’re meant to draw you in just to the point where they can then kill you. It’s like a forbidden fruit. If it’s something you can’t have, then naturally you just want it more. Maybe that’s why I was drawn to the role of Bella in Twilight.”

But, Kristen threw a wrench in our Robert = vampire association when she said she wouldn't want to meet a vampire in real life. She added: “I wouldn’t like to be confronted by a real vampire, though, as they can read your mind!”

Reese Witherspoon: Robert Pattinson Fans are 'Very Dedicated'

Reese Witherspoon definitely felt like second fiddle to Water for Elephants co-star Robert Pattinson last night at the film's New York City premiere. The fans go absolutely nuts for the Twilight actor, and Reese is more like the "consolation prize," as she says.

Reese stars alongside the Twilight actor in the new movie and when they both showed up at the Ziegfeld Theatre in New York City, she said she could tell the hoards of fans weren't exactly waiting for her. She said: “Rob’s fans are very dedicated to him and they will turn out anywhere for him. I think I’m just the consolation prize for them!”

Even though the screaming teenage girls are there to see the handsome actor, Reese still thinks it's important to interact with fans. She said: "I think it's incredible because as movie actors we sort of work isolated and we don't get to see fans as often, so it's a nice experience to actually get to meet some of them and know they're excited for the film."

Luckily for fans, Rob made it to NYC just in time for the premiere after having to fly from the Twilight: Breaking Dawn set in Vancouver, Canada to get there. He said at the premiere: "It was a mad rush to get here.”

Other stars to attend the premiere included Robert and Reese’s fellow co-stars Christoph Waltz and Hal Holbrook

Robert Pattinson Was Not Sexy While Filming 'Water for Elephants' Love Scenes

Robert Pattinson commands the lust and admiration of girls around the world, but Reese Witherspoon says her love scenes with the British actor in Water for Elephants left her disappointed. That's because Rob was apparently suffering from the most disgusting cold ever during the shoot.

“Rob possibly had the most hideous horrible cold of any co-star I’ve ever had to do a love scene with ever in my entire life," Reese told intouchweekly.com. "I’m going to say it’s a little bit of a downer. I was a little disappointed. It wasn’t sexy.

“He was literally snorting and snotting through every second of it – and it was not appealing. I’m talking green, infectious, disgusting – I’m not kidding!”

Their unfortunate timing aside, Rob has had nothing but good things to say about filming the movie, especially since it doesn't involve loads of make-up and yellow contact lenses.

“It’s nice to be able to actually touch your face without thinking you’re going to get a huge smudge mark over it," he said. "Not having a big kabuki mask on and contacts lenses for ‘Water for Elephants’ was a totally different experience.”

Robert Pattinson Calls Justin Bieber Out on a Lie

You might think Robert Pattinson and Justin Bieber are brothers in much-beloved hair, but it appears it just isn't so.

Bieber recently told UK tabloid The People that he and Pattinson bonded at an industry party over their famous locks, saying, "One day Robert Pattinson came up to me at a party and said, 'For whatever reason, people love our hair and it's always a great ice-breaker with girls.'"

"He is like, 'Hey, my name's Robert. Want to touch my hair?' I thought he was joking, but it really works."

Now Pattinson, who is hard at work promoting his upcoming film Water for Elephants, says that encounter never happened. He told MTV (via EOnline) on Friday, "I've never met this guy. I saw that as well. I was like, 'You're really famous, man—what are you doing? You don't need to use me to make up stories!"

Maybe Bieber was just embellishing for the sake of avoiding talking about his private life. Which is something you'd think Pattinson would understand, given the constant speculation about his relationship with his Twilight co-star Kristen Stewart.

'Twilight' Stocking Stuffer Idea: Eclipse Fragrance Set

The holidays are nearly upon us, and you can bet retailers are pulling out all the stops to make sure Twi-hards have a diverse assortment of gift options to ask for this Christmas.

The latest: Twilight-themed fragrance sets from UK retailer Boots. One set, priced at £17, features Bella Scented Body Mist, Bella Shimmer Body lotion and Bella Lip Gloss, replete with an Eclipse-themed cosmetic bag. One eager fan gushed in a review, "What can I say? I love it, now I can small [sic] like Kristen Stewart (Bella Swan) all the time." Another, £12, features Bella Shiimmer Body Lotion, Bella Shower Gel and Bella Scented Body Mist.

How many devoted fans are going to pay for shipping from the UK this holiday season?

Holiday Gift Guide: What to Buy for the Robert Pattinson Guy

The holiday season is fast approaching. You know what that means: So much shopping, so little time! Now take a deep breath and just relax—StyleBistro has  348 gift ideas inspired by your favorite celebs!

Is your leading man at the top of your list? Then take a cue from everybody's favorite heartthrob—Robert Pattinson.For the mellow, mysterious boyfriend or crush, buy low key clothes like flannels and hoodies and treat his bleeding heart to some music—Robert loves guitar, piano and rap.