Meryl Streep's daughters Mamie, Grace, and Louisa all came out to support their mom at the premiere of her new flick "The Iron Lady" on Tuesday night. Check out the family resemblance! Plus, Japan goes crazy over Zac Efron, and we've got YouTube sensation Lucas Cruikshank, aka Fred Figglehorn, in studio to give us the deets on his new animated series "It's Fred!"
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