Lindsay Lohan and Samantha Ronson move house

Lindsay Lohan and Samantha Ronson are moving house after becoming part of a celebrity home tour.

The 'Mean Girls' actress and her on/off DJ girlfriend – whose brother is music producer Mark Ronson - were infuriated when they heard tourists outside their Los Angeles property, and are now plotting their escape.

Samantha wrote on her Twitter page: "just sitting at home and heard a "star tour" bus go by my house and insult me over a loud speaker-think i'll put nails out tomorrow. Seriously there are real famous people in this city – can't they go and bother them? no kidding.... i feel sorry for anyone who pays for that tour.

"That's why I plan on moving. best part- they said that because i'm so talentless Mark had to buy me my house... hmmm- it's a rental- dips**t. (sic)."

Samantha's rage eventually got the better of her and she went outside to row with the tour guide.

She later posted: "just told "star tour" guide to shut the f**k up- might not have been the best idea- but i just woke up- my brain isn't awake yet.

"i'm highly disappointed in myself- i'm usually far more creative than that- hate resorting to profanity! (sic)"

Meanwhile, both Lindsay and Samantha have laughed off reports they called out a locksmith to the property – then refused to pay him.

The couple reportedly contacted USafe Locksmith when they realised they had lost their keys but after climbing into the building through a window, refused to pay the full fee, offering just $20 of the $39 charge.

According to the locksmith, Samantha then asked him to move his car but as he did so, the couple locked themselves in the house and refused to pay.

Both women have denied the story, with Samantha blogging: "locksmith? i didn't call a locksmith.(sic)"

Lindsay added on her page on the social networking site: "it was NOT the house of Samantha Ronson that a locksmith came to.. and by the way-who cares?? THERE ARE MORE IMPORTANT THINGS GOING ON IN THIS WORLD THAN A LOCKSMITH @ A HOUSE. TURN ON THE WORLD NEWS OR GOOGLE REAL WORLD ISSUES. (sic)"