- one ▁singles ▁in ▁Australia ▁in ▁ 2 0 0 6 ▁ ▁List ▁of ▁number - one ▁singles ▁of ▁ 2 0 0 6 ▁( I reland ) ▁ ▁List ▁of ▁number - one ▁singles ▁from ▁the ▁ 2 0 0 0 s ▁( New ▁Zealand ) ▁ ▁List ▁of ▁Billboard ▁Hot ▁ 1 0 0 ▁number - one ▁singles ▁of ▁ 2 0 0 6 ▁ ▁List ▁of ▁Billboard ▁Hot ▁ 1 0 0 ▁number - one ▁singles ▁of ▁ 2 0 0 7 ▁ ▁List ▁of ▁number - one ▁R & B ▁singles ▁of ▁ 2 0 0 6 ▁( U . S .) ▁ ▁List ▁of ▁number - one ▁R & B ▁singles ▁of ▁ 2 0 0 7 ▁( U . S .) ▁ ▁List ▁of ▁number - one ▁dance ▁singles ▁of ▁ 2 0 0 7 ▁( U . S .) ▁ ▁References ▁ ▁External ▁links ▁▁▁▁▁▁ ▁Category : 2 0 0 6 ▁singles ▁Category : 2 0 0 7 ▁singles ▁Category : B ey on cé ▁songs ▁Category : B ill board ▁Hot ▁ 1 0 0 ▁number - one ▁singles ▁Category : B ill board ▁Dance ▁Club ▁Songs ▁number - one ▁singles ▁Category : B ill board ▁Hot ▁R & B / H ip - H op ▁Songs ▁number - one ▁singles ▁Category : B ill board ▁Main stream ▁Top ▁ 4 0 ▁( Pop ▁Songs ) ▁number - one ▁singles ▁Category : I r ish ▁Singles ▁Chart ▁number - one ▁singles ▁Category : Music ▁videos