Let's Get Physical!

AnnaLynne McCord strips off for racy sex scene as she takes charge in new show

From her perfect proportions, it's clear that AnnaLynne McCord is a regular at the gym.

And the 30-year-old is getting plenty of opportunity to show off her toned and trim figure in her new show, Let's Get Physical.

The former 90210 star stripped off to her underwear in the fourth episode of the comedy, as her character Claudia Cross seduced husband Barry, played by Silicon Valley's Chris Diamantopoulos.

Fresh from the gym, a sweaty Barry complained at first as AnnaLynne's character pulled him to a chair and climbed on top.

But she ignored his protests as she turned dominant, while pulling off her dress to reveal her gym bra.

The two then rolled around, laughing, in their sitting room.

Let's Get Physical centers on the overweight and underachieving Joe, played by Breaking Bad's Matt Jones, who inherits the faded family gym when his onetime aerobics star father dies suddenly.

In order to also inherit the family fortune, Joe has to take on highly successful fitness entrepreneur Barry at The National Aerobics Championships.

As Claudia, AnnaLynne is in her element as the ambitious mean girl.

She describes her onscreen character as the 'person you don't want to be'.

'She is a little calculated and is out to plot and plan. She is not nice a lot of the time,' AnnaLynne told CBS.

And that struck a chord with the former Nip/Tuck star. 'I can definitely relate to that because I’ve played the mean girl my entire career. I had one person early in my career tell me I looked like the girl that was going to steal someone else’s boyfriend.'