SIMON Cowell says he and his fiancee Mezhgan Hussainy have no time to marry as he is too busy with The X Factor. "Everything this year has been about working on The X Factor. It has probably been the busiest year I've ever had. Making the choice to get married is something you just have to decide when the time is right," Cowell told Star magazine. Rumours were abuzz that Cowell might have split from his make-up artist girlfriend, but his publicist said everything was great between them, reports femalefirst.co.uk. Meanwhile, Simon Cowell has denied branding Lady Gaga, Beyonce and Katy Perry boring and insisted his comments had been misinterpreted. GN/Metro