All except noted: "Discography will.i.am". australian-charts.com. Hung Medien. Archived from the original on May 23, 2013. Retrieved May 29, 2012.
Peak chart positions for featured singles in Australia:
All except "Hip Hop Is Dead", "Baby Love" and "What's Your Name": "Discography will.i.am". australian-charts.com. Hung Medien. Archived from the original on May 23, 2013. Retrieved May 29, 2012.
"Discographie will.i.am"(select "Charts" tab). hitparade.ch (in Swiss German). Hung Medien. Archived from the original on March 29, 2022. Retrieved May 29, 2012.
Peak chart positions for featured singles in the United Kingdom:
All except "I Love My Bitch", "Fergalicious", "A Dream", "I'm in the House" and "Free": "will.i.am". Official Charts Company. Archived from the original on June 2, 2020. Retrieved May 23, 2020.
"Discographie will.i.am"(select "Charts" tab). hitparade.ch (in Swiss German). Hung Medien. Archived from the original on March 29, 2022. Retrieved May 29, 2012.
Peak chart positions for featured singles in the United Kingdom:
All except "I Love My Bitch", "Fergalicious", "A Dream", "I'm in the House" and "Free": "will.i.am". Official Charts Company. Archived from the original on June 2, 2020. Retrieved May 23, 2020.
All except noted: "Discography will.i.am". australian-charts.com. Hung Medien. Archived from the original on May 23, 2013. Retrieved May 29, 2012.
Peak chart positions for featured singles in Australia:
All except "Hip Hop Is Dead", "Baby Love" and "What's Your Name": "Discography will.i.am". australian-charts.com. Hung Medien. Archived from the original on May 23, 2013. Retrieved May 29, 2012.