The Big Bang Theory Soundtrack

Bust a Move (feat. Johnny Galecki & Kunal Nayyar)

The Big Bang Theory Cast

Leonard and Raj sing karaoke when the girls arrive; Howard apologizes to Bernadette for freaking out about the baby and she admits to being afraid too., they hug.

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Baby (feat. Kaley Cuoco & Mayim Bialik)

The Big Bang Theory Cast

Penny & Amy sing to Bernadette and the baby.

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Baby I Need Your Loving (feat. Simon Helberg)

The Big Bang Theory Cast

Howard sings to Bernadette and the baby.

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Push It (feat. Johnny Galecki & Kunal Nayyar)

The Big Bang Theory Cast

Leonard and Raj sing to Bernadette and the baby which become noticeably awkward for her.

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My Country, 'Tis of Thee (feat. Jim Parsons)

The Big Bang Theory Cast

Sheldon sings loudly and patriotically to Bernadette.

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(You're) Having My Baby (feat. Simon Helberg)

The Big Bang Theory Cast

Howard sings a song specially dedicated to Bernadette when Simon asks why they had sex in his bed after Amy tells him about how the baby came to be.

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So Far S'Good

Mark G Hart & Stephen Emil Dudas

Sheldon confirms that Howard's ideal while work for the patent then gives him a confidence post by telling him that the has faith that he'll be a good father to his child. 

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