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Def Leppard guitarist Vivian Campbell has filed for divorce from his wife of 25 years.

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Campbell filed documents at Los Angeles County Superior Court citing irreconcilable differences as the reason behind his split from partner Julie.

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In the papers, obtained by TMZ.com, Campbell is asking for joint legal and physical custody of their two daughters Lily Rose, 13, and Una Marigold, 11.

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Campbell is also asking the judge to deny spousal support for Julie.