Following another split from John Mayer, Simpson parties the night away in West Hollywood. Plus: Kate Hudson, Nicole Richie and more
Credit: Jamie McCarthy/WireImage
Published: Wednesday Jun 06, 2007 | 05:00 PM EDT
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Following a concert at New York's Jones Beach Theater, Pete Wentz continues the party with girlfriend Ashlee Simpson, who was on hand to help her Fall Out Boy celebrate his 28th birthday Tuesday at his East Village club Angels & Kings.
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