Actor Makes out with this Actress in a Loo - Guess Who?

We came across this juicy blind item in a popular newspaper. Can you guess whom are they talking about?

This actor is on a roll, post his separation from his wife. He has been linked to three young actresses and all of them gush about him starry-eyed. All believe he's exclusive with them. One actress has been cosying up to his family in the hope of marriage. Recently, at another actor's party he was caught in the loo making out with one of these actresses with whom he's working with in a musical. While he's always been a bit of a hedonist, he was always discreet, but now that he is not accountable to his wife, he has thrown caution to the wind.