His co-star shared details of his risky love life during filming

TOM Cruise’s co-star in his breakout movie Risky Business has barely aged as she stunned onlookers out and about in Los Angeles.

The movie’s leading lady Rebecca De Mornay, who played Lana, showed off her timeless beauty in the city – 31 years after the movie stars found fame.

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Rebecca De Mornay and Tom Cruise starred in Risky Business together in 1983Credit: Kobal Collection – Shutterstock

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Rebecca snapped at the Saturn Awards at the Burbank Convention Center on February 4Credit: WENN

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Rebecca looked glamorous on the red carpet earlier this monthCredit: WENN
She sported a sophisticated look on the red carpet earlier this month, dressed in a black fur coat which she matched with a mini-dress and high heels.

Rebecca teamed it with a pair of Ray-Ban Wayfarer sunglasses, famously made fashionable by Tom after he donned them in the movie all those years ago.

She played a prostitute in the 1983 flick opposite a then 19-year-old Tom as a high-achieving high school student Joel.

They were lovers on screen in the Paul Brickman directed film but according to co-star Curtis Armstrong, their chemistry spilled into real life and they also engaged in a secret romance.

Armstrong, who plays Miles in the 1983 movie, said it was an “intense affair” and claimed she cheated on actor Harry Dean Stanton, who was 33 years older than her, to be with handsome Tom.

And they continued to date after the film was released and were spotted in 1985 together at a screening for the movie The Breakfast Club.

However, Tom went on to marry his first wife Mimi Rogers in 1987.

In the movie, randy Joel decides to book a call girl leading to him meeting stunning Lana.

But the woman of the night doesn’t come cheap and Joel has to scrape around to pay for his night of passion.

His dad’s Porsche later rolls into a lake and in order to get it fixed Lana and Joel team up and introduce her prostitute friends to his wealthy teenage mates in one big profitable party. That’s the risky business part.

But fans of the show probably just remember THAT underwear dance scene around the living room.

Tom is seen wearing a shift, underpants and white socks as he lip-syncs and dances round the living to the Bob Seger track Old Time Rock & Roll.

Since her days of dodgy dealing on Risky Business, Rebecca has continued to act and has starred in some big name films.

In the 80s she featured in number of movies like a lesser known remake of Beauty & The Beast and the movie Runaway Train.

Later in the 90s she featured in The Hand That Rocks The Cradle and played a countess in The Three Musketeers.

She’s also had TV roles including in ER, Boomtown, and The Practice.

In recent years she’s starred in Wedding Crashers as the disgruntled wife negotiating a divorce settlement in the opening scene and as a mum in Mother’s Day.

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Rebecca and Tom found fame in the 1983 movieCredit: Handout – Getty

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The pair were on screen loversCredit: Kobal Collection – Shutterstock

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The actors pictured together in 1983Credit: Getty

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They continued to date after filming wrapped but within three years he was marriedCredit: Getty