iggyazalea
- Featured singer on the buttocks-themed song "Booty" with Jennifer Lopez: 2 wds
- Australian rapper who shares a first name with older singer Pop: 2 wds
- "Fancy" singer featured on "Problem" who in 2014 became the second ever to be simultaneously #1 and #2 with her first two hits: 2 wds
- "Fancy" rapper featured on three songs in Billboard's top 10 during a week in 2014: 2 wds