Headlock (song)

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"Headlock"
Single by Imogen Heap
from the album Speak for Yourself
B-side	"Mic Check"
Released	2 October 2006
Recorded	2004
Genre	Electropop
Length	3:36 (album version) 3:13 (Immi's Radio Mix)
Label	White Rabbit
Songwriter(s)	Imogen Heap
Producer(s)	Imogen Heap
Imogen Heap singles chronology
"Goodnight and Go" (2006) "Headlock" (2006) "Not Now But Soon" (2008)
Music video
"Headlock" on YouTube

"Headlock" is a song by English singer-songwriter Imogen Heap as an third single from her second studio album, Speak for Yourself (2005). It followed "Hide and Seek" and "Goodnight and Go".

The single initially debuted at number 74 on the UK Singles Chart in 2006, and, in 2025, peaked at number 30 on the chart and became her first song to appear on the Billboard Hot 100 after it went viral on TikTok due to its association with the video game Mouthwashing.