Tori Spelling had sex with two of her 'Beverly Hills 90210' co-stars.

The 42-year-old actress admitted to romances with three of her male co-stars on the hit 1990s teen drama, revealing for the first time that she slept with Jason Priestly.

Tori publicly dated co-star Brian Austin Green during the show's run and also smooched Luke Perry.

Speaking on 'Tori Spelling: Celebrity Lie Detector' on US TV last night (03.10.15), the former child star admitted to sleeping with Brian - who is the estranged husband of Megan Fox - but says she also had a ''summer fling'' with Jason.

She said: ''Half my friends don't even know this.

''It was a summer fling, it was off set, it was our version of, like, a summer romance, the '90210' version and that was it.

''You know, we stayed great friends for the rest of the run, and beyond that, but yeah, we had that one summer fling.''

Tori, now a mother of four with husband Dean McDermott, admits to a cheeky kiss with Luke Perry, also, on her 18th birthday while out celebrating with the cast.

She said: ''It was like for a second, but it was like for a young girl that was everything. But no, we never had sex.''