"My Life Would Suck Without You" debuted at number 97 on the
Billboard Hot 100 the week of January 31, 2009, and went to number one in its second week, setting the record for the furthest jump to number one in history. This is the second time Clarkson has set this record, after her debut single "
A Moment Like This" went from number 52 to number one in 2002. "My Life Would Suck Without You" and Clarkson's own "Stronger (What Doesn't Kill You)" are also the only songs by an
American Idol alum to top the Hot 100 chart that were not associated with the show. The song also advanced to number three on
Billboards
Mainstream Top 40 chart, giving her her first top ten airplay hit since "
Because of You". The song was dethroned from the top of the Hot 100 chart by
Eminem's "
Crack a Bottle" after two weeks. As of September 10, 2017, the song has sold over 2,855,000 copies in the United States. In Australia, "My Life Would Suck Without You" debuted at number 16 on the
ARIA Singles Chart and later peaked at number five on the chart. In the United Kingdom, "My Life Would Suck Without You" debuted at the top of the
UK Singles Chart on March 1, 2009 – for the week ending date March 7, 2009 – becoming Clarkson's first number one song in Britain, selling 51,114 copies in its first week as a digital release. As the
Idols franchise originated in the United Kingdom, Clarkson became the only alumnus of an international version of
Pop Idol to top the UK Singles Chart until
Canadian Idol alumnus
Carly Rae Jepsen topped the chart with "
Call Me Maybe" in April 2012. Despite "My Life Would Suck Without You" being Clarkson's highest-charting song in Britain, its stay on the chart is considerably less than some of her other singles. With 17 weeks inside the UK Singles Chart, it ranks behind her number five hit "Since U Been Gone" at 37 weeks and her number seven hit "Because of You" at 25 weeks. According to the
Official Charts Company, as of April 2016, "My Life Would Suck Without You" has sold 423,000 copies in the United Kingdom. ==Music video==