Demi Lovato is a pop music singer.
Demi Lovato . Its lead single , `` Skyscraper '' , became Lovato 's second top 10 entry in the US , while its second single , `` Give Your Heart a Break '' , was certified triple platinum in the country . `` Give Your Heart a Break '' is a song by American singer Demi Lovato for her third studio album Unbroken ( 2011 ) . The single debuted at number 72 on the Billboard Hot 100 and peaked at number 16 on the chart , as well as reaching number one on Billboard Pop Songs chart .