Russell Brand has made no secret of his past indiscretions including the fact that he was so obsessed with sex he used to get it at least twenty times a week. But now that the funny man is happily married to pop star Katy Perry, he jokes that he swapped the tons of sex for gardening. Speaking to Piers Morgan, Brand admitted that although he found it difficult being in a monogamous relationship and living with just one person, it was worth it.