Super producer Scott Storch has branded Christina Aguilera pathetic after she made a dig at him on her new album.

The pair haven't spoken for months after a spat and on new track 'F.U.S.S' from 'Back To Basics' Aggy sings, "Looks like I didnt need you. Still got the album out".

She has since admitted this was a referece to Storch and now the turbo-charged knob twiddler has hit back.

Talking to US magazine In Touch, he raged, "It's pretty pathetic that she would do a song like this.

"I worked on half of her last CD ('Stripped') and sold her millions of copies. Obviously, she cares more than I do that I didn't do this album.

"But I can't blame her, with an album full of fillers, over-singing and lame Vegas-like cabaret music.

"You (Christina) should fire your management for letting me slip through your fingers."

Ouch.

The pair reportedly fell out over Christina's refusal to lay on a private jet for Storch to fly from Florida to her LA recording studio.

'SLJ'