Kristen Stewart and Robert Pattinson have officially split, according to reports.

Pattinson, 27, was seen driving a pickup truck filled with his suitcase, garbage bags and his two dogs, Bear and Bernie, after a brief 30-minute visit to Stewart's Los Feliz home on May 19. According to an eyewitness, Pattinson "looked miserable." 

"He showed up early in the morning in a big red pickup truck and was in the house for maybe 30 minutes," an eyewitness reportedly told Life & Style magazine. "When he came out, the back of the truck was loaded with stuff. Suitcases, a bike, trash bags full of his things." 

"He looked like a man who had just been kicked out," the onlooker added.

See photos of Pattinson moving out of Stewart's home.

The British hunk and the On The Road actress have reportedly severed ties after an on-and-off again four-year relationship. A second insider revealed the pair will have an open relationship moving forward and date other people, but that Stewart isn't please with the new arrangement.

"They are basically allowed to date other people and Kristen is super sad over the whole thing," a source told Hollywood Life. "She has absolutely no desire to date anyone and the thought of Rob possibly seeing other people have made her sick to her stomach. She's depressed and rightly so."

Stewart is reportedly so upset about the new agreement that her friends have been spending time with her at the California abode to lend support.

"Her good friends have been hanging out with her at her house giving her support," the second source added. "This is a tough time for both of them. But Kristen seems to be taking the split the hardest."

A third insider said that the former couple quarreled constantly and Stewart's emotional issues were to blame. The pair reportedly argued about cheating and how "selfish she always is, and how moody she always is."

The same source cited Stewart's short-lived affair with Rupert Sanders, the film director she worked with on Snow White and the Huntsman. Us Weekly published photos of Stewart and Sanders together displaying heavy PDA in July of 2012.

Pattinson and Stewart reconciled in September and walked the red carpet together at several world premieres for their final Twilight film, which was released in November of 2012.

The couple was inseparable when he returned from filming his next film The Rover in mid-March. The British actor spent nine weeks filming the sci-fi flick in Australia before his return.

Pattinson threw Stewart a lavish birthday party and the couple attended many concerts together including a three-day trip at Coachella.