The song was written by members will.i.am, apl.de.ap, Taboo and Fergie, along with Joshua Alvarez, Stephen Shadowen, Rodney "Darkchild" Jerkins, and Julie Frost, for the group's sixth studio album, The Beginning (2010).

[6] Jerkins' production team, composed of Tommy Brown and Jabbar "Bah" Stevens, then worked on the producing the track and contributing to the music composition before will.i.am and the Black Eyed Peas; in the words of Frost, the latter "cut it up and gave it their own twist".

[6] Member apl.de.ap told Beatweek Magazine that he wanted the song to be the follow-up to "The Time (Dirty Bit)", because "It's a different tempo and it's also paying homage to the ladies.

"[8] Andy Gill from The Independent said, positively, that: "other highlights include "Just Can't Get Enough" – not the Depeche Mode song – which vaults suddenly from the rare dignity of string-synth textures to a sweatily pumping techno finale".

[9] Lewis Corner from Digital Spy rated it three stars (out of five) and commented that: "The back-and-forth production – reminiscent of vintage arcade game Pong – comprises electronic synths and soft strings teamed with heavy beats and, of course, the obligatory vocoded 'mega switch up' – prompting its transformation into a thumping techno endgame.

Throw in some 'LOL' text lingo and computerised vocals, and we can't help but think he's perhaps spent a little too much time in front of the PC for this one.

[11] It was shot over a three-day period in Tokyo, Japan primarily in the Ginza and Shibuya districts while the group was on a press tour.

It also includes vignettes of Tokyo's nightlife, such as young club-goers taking photos with mobile phones and the city's rail system.

However, the fact that the clip was filmed in Tokyo, Japan just a week before the recent devastating earthquake gives the video even more depth and poignance.

On December 11, 2019, they again performed "Just Can't Get Enough" at the closing ceremony of the 2019 Southeast Asian Games at the New Clark City Athletics Stadium in Philippines.