It appears that Robert Pattinson and Kristen Stewart have reconnected after a very public breakup.

But that may not have stopped Pattinson from flirting with other Hollywood beauties.

The 26-year-old actor attended the Los Angeles County Museum of Art's Art + Film Gala on Oct. 27. While mingling with guests, he met with actress Cameron Diaz who was apparently quite a flirt according to witnesses.

"She was pretty obvious," a source told Us Weekly about the 40-year-old "Bad Teacher" actress. "Cam was seated next to Rob at dinner. She was touching his arm, doing her big Cameron laugh at everything he said and trying really hard. He was polite, but not having it."

Pattinson and Stewart had broken up briefly after the 22-year-old actress had an affair with "Snow White and the Huntsman" director Rupert Sanders. The couple split for almost two months until they recently made amends.

However, during their breakup, Stewart was allegedly seen doing a little flirting of her own with Justin Theroux, the fiancé of actress Jennifer Aniston.

According to Celeb Dirty Laundry, Stewart and Theroux supposedly ran into each other while at Chateau Marmont and the two allegedly got along very well after Theroux's friend left them alone.

A witness to the couple's meeting said Stewart allegedly "laughed continuously at his jokes and at one point even touched his hand. It was kind of surprising to see, but she seemed completely relaxed."

That doesn't seem to have impacted the relationship between Pattinson and Stewart.

Over the weekend, the "Twilight" couple was spotted getting close at the after party for Stewart's film "On the Road."

During an interview with E! News last week, Pattinson discussed the topic of his vampire love scene with Stewart.

"It was weird, we shot the love scenes for the last one and this one at basically the same time, so it was very confusing," Pattinson said. "Vampire sex is supposed to be the greatest sex in the world, and then everyone turns up on set and they're like, 'OK, well, uh, what's your thing?' It's, like, completely crazy!"

"Twilight Saga: Breaking Dawn Part 2" premieres nationwide on Nov. 16, with select theaters to hold "Twilight" marathons on Nov. 15, where attendees will have the chance to watch the entire saga back-to-back.