Sofia Vergara Tells Jimmy Fallon She Sleeps Naked [VIDEO]

The sexy "Modern Family" star Sofia Vergara appeared on Wednesday's "Tonight Show," and teamed up with host Jimmy Fallon for a game of Catchphrase. During the show, she revealed that she sleeps in her birthday suit.

Vergara and Fallon were playing the word guessing game Catchphrase against James Marsden and show announcer Steve Higgins, but ran into trouble when the she struggled to articulate 'birthday suit' to her partner.

'What I sleep in,' she sexily teased. 'My outfit for sleeping.'

A clueless Fallon didn't know what she was getting at. 'Your outfit for sleeping? Flannel pyjamas? he guessed.

'No, no! Think, she said, pointing to her fabulous figure. 'Look at me!'

'Uh... lingerie,' the confused host replied.

'No! Better than that,' she shouted. 'Less than that.'

'It's like... whatever, it's two words... like they also say it when you give birth, when a woman gives birth. When you are born. When you're born!' she screamed. 'What do you wear when you're born?!'

'Nothing? Oh sleep in the nude!,' were Fallon's parting guesses, before he made one final desperate lunge: 'A diaper?'

Fallon did not manage to guess the correct answer and a playful argument between Vergara ensued.

"I'm not playing with you anymore," Vergara complained. "What could be more easy than when I said, 'What I sleep in'?"

When it was Fallon's turn to challenge Vergara, she guessed correctly and did a cute dance.

Watch the hilarious clip below: