Pop star Lady Gaga is taking a break from her relationship with VampireDiaries star Taylor Kinney. The 26-year-old has reportedly decided to put the romance on holddue to her latest world tour, Us magazine reported. "She will be touring nonstop until next yearand has found she cannot have relationship at the same time," a source said. "There is just noroom for anything else. Her work is all-consuming," the source added.