Brandon Davis has moved on from having a go at Lindsay Lohan to a new target: Nicole Richie.
The oil heir showed up the other night to the party for the new Diane von Furstenberg limited-edition T-Mobile Sidekick 3 party in the Mr. Chow parking lot in L.A. and made a beeline for his pal Paris Hilton and Nicole Richie - who recently made up.
Page Six report, Paris and Nicole were "throwing rose petals around while Debbie Harry performed" and all was well - until "Brandon snapped," our spy said.
"He turned to Nicole and poked his finger at her and repeatedly screamed, '[Bleep] you! [Bleep] you! [Bleep] you!' at her until she left." 
This guy creeps me out - how can he look so sweaty all the time.!!!