Various reports were today suggesting that Leona Lewis and her long-term boyfriend Lou Al-Chamaa had split after struggling to make their relationship work long-distance. However, when we spoke to Leona's rep just a minute ago, they assured us there is nothing to worry about, saying, "There is absolutely no truth in this." The rumours arose after a "friend" of the couple claimed the distance between them (she's in LA and he's in London) were making things "really hard". We're glad these two haven't thrown in the towel – there's already been enough bad break-up news lately.