Katy overtakes Mariah with most #1's in New Zealand
In New Zealand.
Artists With The Most Number 1's In New Zealand
1. The Beatles (15)
2. Michael Jackson (10)
3. U2 - (8) 3. Katy Perry (8) tie
4. Akon (7) tie
4. Bee Gees (7) tie
4. Eminem (7) tie 4. Mariah Carey (7) tie
9. ABBA (6) tie
9. The Black Eyed Peas (6) tie
9. Chris Brown (6) tie
9. Elton John (6) tie 9. Rihanna (6) tie
I didn't know Chris had 6 #1s in NZ
or just tie him 
