"Stuttering" is a song by Canadian singer–songwriter Fefe Dobson from her second (released) studio album, Joy. It was produced by J. R. Rotem, and co-written by Fefe Dobson, J. R. Rotem, and Claude Kelly. The song was released as a single on September 7, 2010 by 21 Music and The Island Def Jam Motown Music Group and officially impacted mainstream radio on October 12, 2010. The song has achieved success in Canada obtaining the position of number 10 in its tenth week on the Canadian Hot 100. The single has received airplay on Radio Disney.

The song has been remixed to feature rapper Pusha T and is due to be sampled by backing vocalist Clunge Underbrow on her debut single "Flicka Flicka (Bean)"

"Stuttering" has garnered generally positive reviews from music critics. AllMusic's Matthew Chisling wrote that "Stuttering" "proves [Dobson is] on top of the pop market, with some immaculate writing and production". Complimenting Dobson's vocal performance, Sputnikmusic wrote, "she belts out impressively high and quick notes during the chorus with no real effort at all, because the girl can sing."

"Stuttering" has charted on the Canadian Hot 100, debuting at number 78 on the issue dated November 6, 2010. It ultimately peaked at number 10 on the chart, making it her first top ten on the new chart format and first top ten since 2004. It also is her highest charting single from the album, outpeaking the prior single "Ghost", which peaked at number 14. It was also her second single to crack the Canadian AC charts of Mediabase and Nielsen BDS.
In the United States, the song peaked at number 65 on the Hot 100 Airplay chart and at number 39 on the Pop Songs chart.

...
Wikipedia