Black Eyed Peas Want To Shoot A Kung-Fu Breakdancing Movie Short film for 'Pump It' was envisioned during a bullet-train trip in Japan Looking back at the day he wrote "My Humps," Will.I.Am remembers one of the most musically challenging times of his career. "It was real intricate, a lot of horns, like, 'No, no, no, instead of going to B flat, go to A minor,' " he recalled. But all that fussing was for a different song, "Lovely People," for Earth, Wind and Fire's new album. He wrote "My Humps" during a five-minute break. "You've got, like, a real idiotic approach to music, and then you've got the sophisticated all happening in the same six hours," he said, laughing. Idiotic or not, "My Humps" is a smash that's suddenly redefined "humps" and "lovely little lumps" as part of the human anatomy. Fittingly, the song stemmed from a conversation Will was having with a friend when a beautiful woman walked by. When the rapper asked, "Whatcha gonna do with all that junk," his friend replied, "You should turn that into a song." He got a second opinion when he crossed paths with the woman again and stopped her.