Kaley Cuoco

EXCLUSIVE: Kaley Cuoco Gushes Over 'Perfect' Boyfriend Karl Cook at 'Why Him?' Premiere

EXCLUSIVE: Kaley Cuoco Gushes Over 'Perfect' Boyfriend Karl Cook at 'Why Him?' Premiere

The 'Big Bang Theory' star has no problem answering the question 'Why him?' when it comes to her handsome beau.

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Kaley Cuoco and Boyfriend Karl Cook Show PDA At Critics' Choice Awards

Kaley Cuoco and Boyfriend Karl Cook Show PDA At Critics' Choice Awards

The pair seem so in love!

Kaley Cuoco and Boyfriend Karl Cook Get Cozy at Critics' Choice Awards: See Pics From Their Romantic Night

Kaley Cuoco and Boyfriend Karl Cook Get Cozy at Critics' Choice Awards: See Pics From Their Romantic Night

The couple posed together on the red carpet on Sunday night.

Kaley Cuoco Celebrates Her 31st Birthday With Boyfriend Karl Cook: Pics!

Kaley Cuoco Celebrates Her 31st Birthday With Boyfriend Karl Cook: Pics!

The couple went out for a romantic dinner.

Kaley Cuoco Shares Sweet Snap With Boyfriend Karl Cook and Her Dog: 'I Can't Choose'

Kaley Cuoco Shares Sweet Snap With Boyfriend Karl Cook and Her Dog: 'I Can't Choose'

The 'Big Bang Theory' star finds herself torn between her new BF and her adorable bulldog.

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Kaley Cuoco Jokes She 'Can't Choose' Between Boyfriend Karl Cook and Her Dog -- See the Pic!

Kaley Cuoco Jokes She 'Can't Choose' Between Boyfriend Karl Cook and Her Dog -- See the Pic!

'The Big Bang Theory' starlet posted the sweet snap with her man to Instagram on Sunday.

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EXCLUSIVE: 'The Big Bang Theory' First Look: Sheldon Gets Jealous After a Co-Worker Wins a Big Award

EXCLUSIVE: 'The Big Bang Theory' First Look: Sheldon Gets Jealous After a Co-Worker Wins a Big Award

The comedy airs Thursdays at 8/7c on CBS.

Kaley Cuoco Gets Candid About Plastic Surgery, Wanting to Remarry & Starting a Family: 'I'm Meant to Be a Mom'

Kaley Cuoco Gets Candid About Plastic Surgery, Wanting to Remarry & Starting a Family: 'I'm Meant to Be a Mom'

The 'Big Bang Theory' star opened up about finding love after heartbreak and how she used yoga to get through her difficult divorce.

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EXCLUSIVE: Kaley Cuoco Talks Getting Over Her Divorce, Says She Could Get Married Again

EXCLUSIVE: Kaley Cuoco Talks Getting Over Her Divorce, Says She Could Get Married Again

Cuoco admits she could see herself walking down the aisle again even after her public divorce.

Kaley Cuoco Shares Sexy Behind-the-Scenes Pic from 'Big Bang Theory'

Kaley Cuoco Shares Sexy Behind-the-Scenes Pic from 'Big Bang Theory'

This is Penny and Leonard like you've never seen before.

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EXCLUSIVE: 'The Big Bang Theory' First Look: Sheldon and Leonard Use Klingon to Uncover Amy's Lie

EXCLUSIVE: 'The Big Bang Theory' First Look: Sheldon and Leonard Use Klingon to Uncover Amy's Lie

The comedy airs Thursdays at 8/7c on CBS.

EXCLUSIVE: Scott Aukerman on the End of 'Comedy Bang! Bang!,' Return of Reggie Watts

EXCLUSIVE: Scott Aukerman on the End of 'Comedy Bang! Bang!,' Return of Reggie Watts

Plus, a sneak peek of Kaley Cuoco's guest appearance!

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EXCLUSIVE: Watch Leonard Help Penny Gear Up for an Autograph Session on 'The Big Bang Theory'

EXCLUSIVE: Watch Leonard Help Penny Gear Up for an Autograph Session on 'The Big Bang Theory'

'The Big Bang Theory' airs Thursdays at 8/7c on CBS.

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FIRST LOOK: Kaley Cuoco Cracks Up During Guest Appearance on 'Comedy Bang Bang'

FIRST LOOK: Kaley Cuoco Cracks Up During Guest Appearance on 'Comedy Bang Bang'

Host Scott Aukerman tells ET's Ashley Crossan why Kaley was a great guest on the show.

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