However the 31-year-old model hasn't always been this confident.
The Las Vegas born lady, who now resides in Hollywood, reportedly suffered a traumatic childhood, when her father committed suicide and mother abandoned her. Subsequently, she ended up growing up in various care homes.
Speaking about her younger years, the star has said:
"I became independent at an early age and moved to Miami. That's when I started doing some modelling, adverts and a bit of acting. I was 17 at the time.”
She also admitted she was a rebel without a cause and said: "I did have a big chip on my shoulder for many years and I was troublemaker."
This resulted in Jasmine reportedly being sent to an all girls maximum security as a teen, before being released at the age of 18.
According to reports, she was given two days in jail and a fine, after pleading guilty to possessing marijuana in 2000.
However things started to look up for the now-waitress' career, and she started to get minor roles in films and TV shows, including Femme Fatales and Secret Girlfriend as well as in Bad Boys.
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In 2010, the same year Courtney Cox and David Arquette announced their separation, details of David’s affair with Jasmine emerged. At the time David said:
'I did have sex with her one time, maybe twice... my sexual encounter made me pretty feel manly.'
Could her place in Celebrity Big Brother be the making of her?