Coldplay frontman Chris Martin is happily married to US actress Gwyneth Paltrow, but that doesn't stop him developing schoolboy crushes on other ladies.
It's not often that declarations of love at first sight turn out to be founded in true feelings, but it seems that for one celebrity couple that really is what happened.
There is one stand-out scene in the hit romantic comedy When Harry Met Sally and new research reveals that Meg Ryan's character's revelations are typical of many women.
