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Kaley Cuoco and Mayim Bialik - The Big Bang Theory

"The Cohabitation Formulation" -- Wolowitz contemplates taking things with Bernadette to the next level, while Leonard rekindles his relationship with Raj's sister - leading Penny's (Kaley Cuoco, left) self-declared BFF Amy (Mayim Bialik, right) to offer unsolicited emotional support, on THE BIG BANG THEORY.

Emmys 2013 Nominations: Biggest Snubs and Surprises

Among the nominations surprises and snubs, Netflix has officially arrived as an original TV content provider, and the Emmys have a lot of love for soapy dramas and their lead actresses, but in more than one surprising snub, last year's Emmy winners were not a sure thing to get even a nomination this time around. Check out the list of nominees. — Kimberly Potts, Yahoo! TV