Lollipop (Param Pam Pam)
History

Region
Date
Format
Label
Romania
late 2009
Digital single
N/A
Canada
31 May 2011
Digital single
Ultra
United States
31 May 2011
Digital single
Ultra
Germany
9 September 2011
Digital single
Prime

Question: How was Lollipop made available in Canada and the United States?
Answer: Lollipop was made available for digital download through the label Ultra on 31 May 2011 in Canada and the United States.