 " You Belong with Me " debuted at number ninety @-@ nine on the week ending July 18 , 2009 , in United Kingdom . It reached its peak in United Kingdom at number thirty on the week ending September 26 , 2009 . In Ireland , it peaked at number twelve and spent a total of six weeks on the chart . In mainland Europe , " You Belong with Me " peaked at number sixty @-@ one on the Eurochart Hot 100 Singles Chart , number eleven in Belgium ( Flanders ) , and number thirty @-@ two in Denmark . " You Belong with Me " experienced similar commercial outcomes throughout the rest of Europe ; it became a top forty hit in Belgium ( Wallonia ) and a top fifty hit in Sweden . 
