 On the week ending July 14 , 2007 , " I Miss You " debuted on two US Billboard charts . It entered at number nine on the Billboard Hot 100 extension , the Bubbling Under Hot 100 Singles chart , and at number ninety @-@ two in its only week on the discontinued Pop 100 chart . The following week , the song fell to number twenty @-@ five in its second and final appearance on the Bubbling Under Hot 100 Singles chart . 
