HOLLYWOOD, CA  [Tuesday Jan.31.2006]  /Mix103FM.com/ -- Some members of Weezer have gone "Underground."

Weezer drummer Pat Wilson and guitarist Brian Bell will appear in the forthcoming movie "Factory Girl," starring Sienna Miller as Edie Sedgwick and Guy Pearce as Andy Warhol.

Brian and Pat filmed their parts a few weeks ago on location in Shreveport, Louisiana. Brian portrays Lou Reed and Pat plays John Cale of the Velvet Underground.

Besides their acting roles, Brian and Pat have also recorded a cover of the Velvet Underground song "Heroin" for the film's soundtrack.

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