Frances Bean Cobain is fast becoming our favourite celebrity waste of space (though she has some way to go before knocking Peaches off the top spot).

The daughter of Courtney Love and Kurt Cobain was set to take a train from Boston to New York on Sunday when her travel plans went awry.

According to reports, there was a mix-up with her ticket which, of course, led to a lot of 'do you know who I am'-style ranting (the ticket clerk didn't) in front of a queue of passengers.

A source told the New York Post: "She caused a huge backup on the line because she refused to pay herself. She was causing a scene and saying her name loudly to the guy behind the counter, but he had no idea who she was."
You're not alone, guy behind the counter... after all, she is basically just somebody's daughter.

But it all turned out okay in the end.

The source added: "Finally, she got out of line to call her business manager, who paid for her ticket."

Having composed a wordy attack on Ali Lohan via Twitter recently, perhaps it's time Frances took a look in the mirror.

Check out our gallery for more irritating celebs...