Robert Pattinson grabbed dinner with 
Vince Vaughn and Joaquin Phoenix

The 26-year-old British actor - who recently returned to Los Angeles after two months filming his upcoming movie 'The Rover' in Australia - was spotted leaving The Larchmont hotel with 'The Watch' star, 43, and 'The Master' actor, 38, after dining in its upscale restaurant together on Friday night.

All three stars were joined by a number of other male friends and left the restaurant in a vintage Chevrolet Camaro afterwards, according to Pacific Coast News.

Robert's night out with the guys follows reports that he and his on/off girlfriend of four years, Kristen Stewart, are finally back on track following a rough patch that stemmed from her fling with married director Rupert Sanders last August.

The couple are allegedly happier than ever after taking a break to re-evaluate their relationship but are trying to have a healthier bond by more spending time with friends.

A source told that Robert proposed "the idea that they don't necessarily have to live in each other's pockets."

The couple enjoyed a mini vacation at her mother's home in Malibu last weekend where Robert went paddle boarding.

A source previously said: "Kristen and Rob couldn't be happier. They are getting along wonderfully and really enjoying each other's company. Rob has been showering Kristen with affection. He really missed her and is spending all of his time with her. I think this is the strongest their relationship has ever been."