Kristen Stewart loses her cool and flips the bird after Robert Pattinson moves out of their home

Earlier this week she appeared to be doing well following her break-up from Robert Pattinson as she was spotted laughing while chatting to a male friend.

But it seems Kristen Stewart’s positive post-split attitude was short-lived, to say the least.

The actress may be known for her shy temperament but she came out of her shell and spectacularly lost her cool on Thursday.

Losing her cool: Kristen Stewart flipped the bird as she headed through a Hollywood car park on Thursday

As she strolled through a Hollywood car park with a female friend, the 23-year-old’s blood appeared to be boiling and she began flipping the bird with both hands.

Kristen had a face like thunder and didn’t stop when she reached her vehicle, tuing around to give another eyeful of her offensive hand gestures.

She has always taken a distinctly fuss-free approach to her appearance but Kristen appears even scruffier in the wake of the split.

Taking its toll: It seems her recent break-up from Robert Pattinson has left the actress feeling on edge

The star’s brunette locks were dishevelled and looked like they had not been washed, let alone brushed, for days.

Kristen was dressed in a casual and comfortable outfit of baggy white printed T-shirt, grey hoodie and black skinny jeans.

She also sported grey pulled up socks, black Converse trainers and a pair of spectacles.

While Kristen was having a mini meltdown, her former flame was nearby, and was spotted arriving at a West Hollywood office.

The actor, who was seen moving out of the Los Feliz home the couple shared together over the weekend, went incognito in a baseball cap and sunglasses.

Kristen has been surrounding herself by friends since she and her 26-year-old Twilight co-star called time on their relationship.

And oddly, one of the girls Kristen has been spending time with is Taylor Swift, whose home she visited on Monday, according to reports.

‘[Kristen] went over with some friends,’ a source, who added that the actress ‘spent all day’ there, told Us Weekly.

‘They have some friends in common and hung out.’

Incognito: That same day Robert was nearby in West Hollywood and arrived at an office in a baseball cap and sunglasses