Sad news to report in the world of hotness -- Kylie Minogue and boyfriend Olivier Martinez have split up after a four-year relationship. In a public statement, the former couple said: "They have made it clear that the decision to go their separate ways was mutual and amicable. The media's false accusations of disloyalty have saddened them both. The two remain very close friends." Just a few weeks ago, Olivier was spotted at Hollywood sin haven Chateau Marmont with Israeli model Sarai Givati.