However, the star explained that living in the city was a completely different experience to living in the UK.
He said: “But, you know, Los Angeles is not just a location, it’s an ontology, it’s a state of mind.
“And if you’re going to live there and prosper there, you have to think in an entirely different way to the way we do here. It has a different set of values,” he added.
Paul also told how it was difficult to carve out “real” friendships in Tinseltown, explaining that he and Kate decided to move back to the UK where their friends live.