Christina Aguilera's bleary-eyed mugshot hit the web via E! News late Tuesday.
The singer, 30, was taken into custody "for her own protection," " L.A. County Sheriff's Office spokesperson Steve Whitmore said. Aguilera was a passenger in a car driven by beau Matthew Rutler, who was pulled over by cops in West Hollywood and arrested for driving under the influence.
Aguilera was released around 7:30 a.m. Tuesday and will not be prosecuted.
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