The following are a list of collaborators the band has worked with during the Push and Shove era:
Major Lazer ("Push and Shove") Edit
No Doubt teamed up with reagge, dancehall, dubstub-infused DJ/producer team Major Lazer for "Push and Shove", the title track from the album. According to reports, the band was first sent the track from Major Lazer back in May of 2011 and they were instantly hooked. "Push and Shove" was originally intended for Major Lazer's new album but No Doubt wanted to keep it for themselves. They ended up writing the chorus shortly after.
Busy Signal ("Push and Shove") Edit
Jamaican toaster and rapper Busy Signal was first mentioned by Tony Kanal in February of 2012. It was already confirmed and revealed that the band was working with duo Major Lazer on "Push and Shove" and Tony spilled the beans about having Diplo fly to Jamaica to have Busy Signal write and record versus for the track.