It looks like Lindsay Lohan and Paris Hilton's friendship might be going through another rough patch...
According to reports, they've had a bit of a bust-up.
The Daily Mirror's 3am Girls say the two Hollywood party types were near-on frothing at the mouth on accidentally bumping into each other at Timbaland's pre-Grammy awards bash.
On spotting Paris arrive, the girls report that Lindsay immediately lost her cool, snapping:
"What the hell is that bitch doing here? I didn't know she was on the list."
Jumping to the bait, Paris lashed back, saying:
"F*** off, you bitch."
The 3am lasses reckon it was all to do with Linds and Paris wanting Timbaland to help kickstart their music careers - time will tell.
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