Mischa Barton and Paris HiltonParis Hilton And Mischa BartonThis is one little spat that won't blow over.

Thanks to Mischa Barton's boyfriend, the row between her and Paris Hilton is moving up a gear.

Cisco Adler has decided to weigh in with some helpful comments of his own.

According to the Daily Mirror, the Whitestarr frontman said:

"Has Paris nothing better to do? At least Misch has a job - she's a respected actress."

Doesn't he know better than to get involved between feuding girlies?

We hate to nitpick but has the poor boy failed to notice Paris' telly series The Simple Life, her book, her perfume line... and the many other pies in which she has fingers?

But we're sure Mischa will thank you for your loyalty Cisco...

We can hardly wait for Paris' inevitable comeback.