Are Kristen Stewart and Robert Pattinson officially over? It seem like the couple has split once again but this time it seems like it may be permanent.

Pattinson, 27, was spotted arriving at his ex-girlfriend's house in an empty pickup truck. However, when he departed from her Los Angeles, Los Feliz neighborhood, the actor's truck was quite full.

A source told E! News that after 45 minutes on Stewart's property, Pattinson emerged in his red Chevy pickup truck with the ex-couples' shared two dogs, his bike, and a number of suitcases and garbage bags.

The "Twilight" stars previously called it quits last summer when it was revealed that Stewart cheated on Pattinson with her "Snow White and the Huntsman" director Rupert Sanders.

The New York Daily News reported that the couple split this time following a recent disagreement over Pattinson not showing up to his birthday party thrown by Stewart.

Instead the actor opted to celebrate at his house with his friends, a gathering Stewart did not attend.

"Kristen totally went out of her way to make Rob's birthday super special," a source said.

"She invited friends over to go swimming and just hang out for the late afternoon and evening. At the last minute, Rob said he didn't want to make his birthday a big deal and said he was just going to hang with the guys."

According to the Los Angeles Times, this time around Stewart, 23, is said to be "heartbroken" over the whole thing, spending all her time at home and surrounding herself with friends around the clock.

A source told Us Weekly that during the argument "all this stuff came up," referring to Stewart's cheating back in July 2012.

The source told the magazine that the couple argued about "about the cheating, about how selfish she always is, about how moody she always is."

Although it seems like Robert Pattinson has had enough of Kristen Stewart a source told the magazine, "(he) is so torn ... they could get back together."

Do you think the couple is really done this time? Leave us a comment below.

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