BritneyTube

 
"In The Zone" > "I've Just Begun (Having My Fun)"
August 2004
Relegated to a bonus track for "In The Zone," "I've Just Begun (Having My Fun)" was originally only available as a special download for customers who purchased the album at Walmart stores in the USA. It was then made available as download later, charting on the US iTunes chart, as well as internationally on the bonus CD of the "In The Zone" DVD. Its success led to its later inclusion on Britney's "Greatest Hits: My Prerogative" collection.
USA Download
 
"I've Just Begun (Having My Fun)" 3:22
Japan Promo CD-R Acetate
 
"I've Just Begun (Having My Fun)" 3:22