After a tumultuous year -- a cheating scandal, a breakup and a makeup -- Robert Pattinson and Kristen Stewart reunited on the red carpet Monday night for the premiere of The Twilight Saga: Breaking Dawn - Part 2.

It's the final installment in the Twilight series and masses of sad, nostalgic fans had been camping out at the Nokia Theater at LA Live to watch their favorite cast hit the premiere line one last time.

Stewart, 22, walked behind Pattinson, 26, as they signed autographs and took photos for the hungry vampire fans. Stewart wore her sexiest premiere look yet -- a Zuhair Murad gown which was mostly see-through, with a sexy, exposed derriere. Pattinson wore an unusual but dapper green suit.

Stay tuned ... we're going to bring you LOTS more from the premiere!

Nothing like a late night water fight!

Twilight star Robert Pattinson and Jimmy Fallon played a little game called Water Wars during RPatz late night appearance ... and seems as though both men lost.

Fallon explained the rules to Pattinson saying: "It's just like the card game War, but with water, so If you lose a hand you get splashed in the face."

After Rob lost the first round, the host told the sexy actor, "I don't want to do this to you, I'm so sorry. Don't be mad at me."

Pattinson responded with the following: "I need to wake up. Hit me!"

Watch the video for the H20 action!

Robert Pattinson and Taylor Lautner make an appearance on The Ellen DeGeneres Show tomorrow, but lucky for you, we've got a sneak peek at their interview! The boys chat about Breaking Dawn, their wax figures, Rob's dog and the actor's struggle to keep his fly up, and at the end of the show, Ellen gives the boys a half dozen pairs of colorful underwear!

Rob and Taylor talk about shooting both Breaking Dawn films simultaneously, but that hasn't always been the case with Twilight, as the cast and crew took nearly a year off between the first film and New Moon. Rob joked, "The gap between the first and the second one that was when Taylor left the first film a 15-year-old little boy with a long wig and he came back like a Chippendale!" Rob certainly knows how to make his co-stars blush!

While Ellen didn't bring up Kristen Stewart during the sit-down, she did ask about the dog the two adopted last year. Check out the video below to see what Rob had to say about his pup ... and keeping his pants zipped!

Robert Pattinson appeared on The Today Show this morning to promote The Twilight Saga: Breaking Dawn - Part 2, and while the 26-year-old actor comes across as charming and cute in the first half of the interview, he got a bit snippy when co-anchor Savannah Guthrie asked about his reunion with girlfriend Kristen Stewart!

After joking about his eyebrows and chatting about how much he'll miss his co-stars, Guthrie switched the topic to Pattinson's personal life. "So yesterday I asked Kristen if you two had gotten back together," she said, noting that Stewart had avoided the question during her interview. "So now I want to ask you." (K. Stew told the host the other day, "I'm going to just let people watch whatever little movie they think our lives are. Keep 'em guessing, I always say.")

Pattinson's response? "I want to ask, because we get asked it all the time. Who is actually asking? Is it in your contract?" Guthrie then asked, "Does it get annoying? Is it a high price to pay? You've gotten these films, it's made you incredibly famous, there's been so much good with it -- but it is personal now."

Rob laughed and said, "It doesn't have to be. I could just sit here and talk nonsense about...getting old, needing a nap." Watch the awkward interview above!

Robert Pattinson and Kristen Stewart stopped by Jimmy Kimmel last night, and while his lady love hid in the car, the Twilight actor took care of his promotional duties and signed autographs for fans outside the studio.

When asked by X17 when he planned on marrying his girlfriend of three years, the British hunk was uncharacteristically chatty and mouthed, "Someday."

Well, that's not exactly a no!

Now that the pair has reconciled, we don't think it's long before R-Patz puts a ring on K-Stew to show the world they are in it for the long haul!

Check out the video!

The end of the Twilight saga is near, with Breaking Dawn Part 2 set to hit theaters on Nov. 16, and now Robert Pattinson and Kristen Stewart are opening up to fans about their character's sexual chemistry in the latest installment of the franchise.

Asked by a Twihard what to expect from the vampire-on-vampire romance, the real life couple tried their best to sum it up without spoiling to much of the surprise. K-Stew decided to let her man answer the question - natch! - while she stayed quiet. Her name should be K-Shy!

R-Patz searched for an answer before comparing their romance to one of the most iconic love scenes of all time. "I haven't seen it yet, so I don't know, but I imagine it's quite like the scene where they're doing pottery in Ghost," he teased. He also describes the intimate scenes between the two as "a third form of sexuality." Steamy!

We can't wait to see how it all plays out on the big screen!

That's one way to hide from prying eyes!

Reunited duo Rob Pattinson and Kristen Stewart donned transparent Halloween masks at Maroon 5's party at the Hollywood cemetery last night, and at first glance we would never have known it was the Twilight lovers!

R-Patz sported his signature jeans and baseball cap combo, while K-Stew stayed true to her grunge style in leggings, Converse, and a green military jacket. The pair held hands and were affectionate the entire night, which is a big departure from their usual efforts to avoid being seen together!

Maybe they are being more open with their relationship to prove to the world there is no longer trouble in paradise! While the couple partied the night away, the brunette beauty's fling Rupert Sanders enjoyed a family night of trick or treating with his scorned wife Liberty Ross and their children.

We still won't hold our breath for a happily ever after until the British hunk puts a ring on his lady love!

Hey, Rob Pattinson hinted that there were some steamy sex scenes in the final installment of the Twilight franchise, and here's a look at what we'll be seeing on November 16!

After tying the knot, giving birth to a baby vampire and coming back from the dead with a set of fangs, it's time for Bella to settle down with her husband Edward Cullen, so her sister-in-law Alice is sweet enough to take them to their new home in this just-released clip from Breaking Dawn - Part Two. We get a peek at their cottage, and of course the last scene shows the lovebirds standing in front of a bed, with Edward kissing Bella's neck and telling her, “It’s not intended for sleep."

And the other day, this new clip of Bella getting vampire lessons from the Cullens hit the web as well ... check it out!