The Big Bang Theory ar Twitter: "This week, Penny and Bernadette throw Amy one last fling before the ring. 👰 Don't miss an all-new episode of The # BigBangTheory, this Thursday at 8/7c!
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Penny and Leonard Finally Get Engaged on Thursday's Episode of 'The Big Bang Theory' | The Jeweler Blog
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Big Bang Theory plot hole: Group's Lord of the Rings row had major error | TV & Radio | Showbiz & TV | Express.co.uk
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