蜜芽传媒

Age gap relationships - Stephen Fry, Madonna, Ann in Gloucester - there are a lot of them about, but can they really go the distance?

The papers are still full of photos of broadcaster Stephen Fry with the man he plans to marry. His future partner, Elliott Spencer, at 27, is 30 years his junior. 25 years separate Michael Douglas from Catherine Zeta-Jones.

Relationships where one partner is older than the other are nothing new - and definitely not restricted to the world of showbiz. But while small gaps in age are no big deal, it's the bigger ones which seem to raise an eyebrow, no matter which partner is the more mature.

So can they succeed? Have you made it work? Anna talks to Bob Baker, who's married to Kelly. Bob's FORTY years older than his wife..