Following the 2010 Haiti earthquake , along with various other artists , she was featured on the charity single " We Are the World 25 for Haiti " , and participated in George Clooney 's and Wyclef Jean 's Hope for Haiti Now : A Global Benefit for Earthquake Relief telethon which benefited people affected by the tragedy . In October 2010 she portrayed Trixie at the 35th anniversary concert of '' The Rocky Horror Picture Show '' which raised money for the Painted Turtle , a Hole in the Wall Foundation camp for kids with serious medical conditions . Inspired by her aunt who has Down syndrome , she became a global ambassador for the Special Olympics and recorded " O Holy Night " for '' A Very Special Christmas '' ( 2013 ) with all proceeds benefiting the organization . Since 2014 Scherzinger is an UNICEF UK supporter and has traveled to Guyana , Manila , Philippines , and Kenya , where she visited the organization 's supported centers benefiting children in poverty . She later performed " Brave " with the SU2C choir for Stand Up 2 Cancer to raise money for cancer research on October 17 , 2014
2010 Haiti earthquake
2010 Haiti earthquake
Nicole Scherzinger