Jessica Alba

Does Jessica Alba employ a body double for her stripping scenes in 'Sin City 2'?

The beautiful actress is very particular about her hard body and though she looks great, she thinks it isn't good enough for the movie.

The actress isn't happy with her body after two kids and has insisted a stand in is used for the more provocative scenes.

A source told Life and Style magazine: ''She was crushed when filming began and she didn't have her original body back so she told producers she wanted a body double.

''Her body is incredible, but for her it's not good enough. She's cut out carbs and does the P90X Ab Ripper twice a day, but she still isn't happy.''

Jessica, 31, has also reportedly been chain smoking to keep her mind off food.

The insider added: ''She's been chain smoking lately to keep her appetite at bay. Jessica struggled with an eating disorder in her teens and when she's under pressure to look good for a part, she can slip back into extreme behaviour.''

© Bang Showbiz