The biggest news in the world of prenups is, once again, the lack thereof. Paul McCartney got it handed to him by a judge last week, ordering him to pay $48.7 million to his ex, Heather Mills, plus $70,000 a year in alimony. This gave Paul what was really a win by only awarding 20% of the $250 million Heather was seeking after their four-year marriage. Despite finding Paul to be "honest" and Heather to be an "inconsistent and inaccurate witness," the judge's decision, unfair as it may seem, is not likely to be appealed.
Unlike in the US, prenups in the UK are only influential, not binding on a court. However, the Brits are following our lead, with more and more judges enforcing pre-marital contracts that are fairly entered into beyond what their laws even require. Nonetheless, it doesn't matter which country you're in - if you DON'T have a prenup, you are submitting to the broad discretion of a judge to determine your financial fate. Optimism aside (Paul is quoted as saying he thought it was for life), it just doesn't make any sense not to have a contingency plan to give you some certainty in case things don't work out.