EXCLUSIVE: Simon Cowell's married, pregnant lover will get a 'share' of $4 million pre-nup despite breaking cheating clause - amid 'productive' divorce talks with estranged husband

Simon Cowell's pregnant, married lover Lauren Silverman is set to get a share of the multi-million dollar pre-nup she signed before marrying Andrew Silverman - despite breaking a cheating clause.

The 36-year-old socialite, who is expecting a baby with the music mogul, has held 'productive conversations' with her estranged husband as they continue to thrash out their divorce agreement.

And the couple- who spent the weekend locked in talks at their rental home in the Hamptons - are also working on plans to share custody of their seven-year-old son Adam.

Today, a source told MailOnline: 'There have been productive conversations over the weekend.

'Lauren and Andrew are intent on resolving this - and Simon also wants it resolved.'