Sandra Bullock Naked In 'Chelsea Lately' Sketch (PICS)

WATCH: Sandra Strips

Sandra Bullock has gone naked for a new role.

However, it wasn't for a new Hollywood blockbuster, but as part of a skit on US chat show 'Chelsea Lately'.

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The actress stripped for a sketch which saw her fight with host Chelsea Handler in a communal shower, as the series made its return to TV last night.

In the comedy scene, Sandra hits Chelsea across the face, who then pees in the shower.

"You have a responsibility to be a respectable talk show host. This comes directly from Oprah's mouth to my ear, to my mouth, out of my mouth, into your ear, down your body, out your vagina, up my vagina and out my a**," Sandra rants.

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"The overall theme of this message is that you are a huge disappointment. Just because you're the only person on late-night television who has tiny little lady bits does not give you a free pass.

"You have a responsibility to be a role model to young girls... and you need to lay off the booze."

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She continued making reference to the chat show host's relationship with 50 Cent: "Stop sleeping with your guests. That is why I've not done your show; I do not wanna sleep with you."

Jeez. This would have been a way to make 'Parky' more lively.

> IN PICS: CELEB NAKED PICTURE SCANDALS