pop artists perform onstage during rhythm and blues artist tour .
{"Image ImageDescription": "PASADENA, CA - SEPTEMBER 11:  (EDITORIAL USE ONLY; NO COVERS; NO USE IN ANY MAGAZINE OR OTHER PUBLICATION BASED PREDOMINANTLY ON ONE DIRECTION OR ANY ONE OR MORE MEMBERS OF ONE DIRECTION)  Singer Niall Horan (L) and Louis Tomlinson of One Direction perform onstage during the One Direction\" Where We Are\" Tour at Rose Bowl on September 11, 2014 in Pasadena, California.  (Photo by Jeff Kravitz/OneD/Getty Images)", "Image Copyright": "2014 Jeff Kravitz/OneD"}