TMZ Live: Lindsay Lohan, Paris, and Palin

9/20/2010 2:48 PM PDT BY TMZ STAFF
We took your questions on everything -- including Lindsay Lohan's probation revoked, Paris Hilton pleading guilty in her cocaine case, and our exclusive stills from Karissa Shannon's sex tape.

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Plus: Sarah Palin will be at "Dancing with the Stars" tonight to support Bristol.