With boyfriend Joel Madden by her side, Richie leaves a Glendale, Calif., courthouse following her sentencing. Plus: Britney Spears, Isla Fisher and more

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THE LOCOMOTION

So she thinks she can dance! Kate Walsh doesn't miss a beat Thursday as she arrives at the ABC TCA Summer Party at the Beverly Hilton in Beverly Hills. The Private Practice star has plenty to celebrate: Not only is her Grey's spinoff premiering in the fall, but she's planning for her upcoming nuptials.