Photo: Michael Rozman/Warner Bros

Britney Spears and Ellen DeGeneres had a belated Halloween, Bruce Springsteen came out in support of horses, John Mayer and Jennifer Aniston actually appeared together in public, Chris Cornell did some Christmas toy shopping and Phil Spector threw his support behind Barack Obama on his way to his murder trial. Photographic evidence of all that, plus Bono showing off his Peace Summit award, can be seen in this week’s Random Notes.

• Random Notes: Britney Spears, Bruce Springsteen, John Mayer and the Week in Rock

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