The 28-year-old beauty rose to fame on 'That 70's Show' at the age of 14 and has since starred in movies including Black Swan and Forgetting Sarah Marshall, but she admits she has never been confident of her acting ability.
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Mila kunis has never been confident of her acting ability
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'I was never the pretty girl'
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Heidi Montag has star quality:
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Michelle Pfeiffer ``not thrilled'' to be in 50s
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Firth: 'I'm too old to be a sex symbol'
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Lauren Conrad turning 25 today
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Dolly Parton turns 65, says she thinks like a man
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Gisele turns 30 today!
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Britney to play herself in biopic?
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Lisa Kudrow admits plastic surgery makes her `nervous` before 60
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She's a performer
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Amanda Seyfried is a rising star
6131
Drew Barrymore feels like a teenage boy
3563
I am not beautiful enough to play a Bond girl:
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Anna Faris was a late bloomer
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Scarlett Johansson feels 'unsure' in new roles
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I thought I'm too ugly to be an actress: