Hollywood heartthrob Robert Pattinson has been spotted partying with Fast and Furious actress Michelle Rodriguez at the Chateau Marmont in Hollywood. The couple were also spotted by a few fans who even tweeted about it.

"Oh Michelle Rodriguez and Robert Pattinson are here sup buddies but damn let me tell u that piece of white chocolate can rock a beanie." Twitter user Brianna Morelli tweeted.

"A fun night out is exactly what Rob needed after returning to Los Angeles, where he's likely constantly reminded of the pain from his breakup with Kristen Stewart Even though it's been a couple months since they split, he's still feeling the effects," a source told HollywoodLife.com.

Pattinson and Kristen Stewart split up recently for the second time after she got back in touch with Snow White and the Huntsman director Rupert Sanders. All hell broke loose between the perfect pair last year when Stewart confessed to having an affair with Sanders behind Pattinson's back. She also issued an apology later for cheating on Pattinson.

"I'm deeply sorry for the hurt and embarrassment I've caused to those close to me and everyone this has affected. This momentary indiscretion has jeopardised the most important thing in my life, the person I love and respect the most, Rob. I love him, I love him, I'm so sorry," Stewart stated.

Pattinson was also reported to be dating Elvis Presley's granddaughter, Riley Keough. Pattinson was spotted with The Runaways starlet, who was previously engaged to Alex Pettyfer at his Los Angeles home last month.

However, a rep for the actress confirmed that she was not the mystery girl photographed riding in Pattinson's truck on 29 June.

"Riley isn't dating Rob. And I can confirm that Riley was not photographed at all this weekend," a rep for the 24-year-old actress told Just Jared.