Fergie wore a yellow crop top that references the original album cover of Bon Jovi's Slippery When Wet album.
For the milk shower scene, Kardashian wore a custom-made layered nude body suit from designer Atsuko Kudo to give an illusion of her being naked.
Fergie for her bathtub scenes originally wanted to be fully naked but was advised not to by the producers as that would get the video banned in some countries
"M.I.L.F. $" is pronounced "Milf money".
Fergie was inspired to write the song after the birth of her son, Axl.