“Lucky” by Britney Spears reenters So Casual 100™ at #81.

So Casual 100™: #81(re) Lucky, Britney Spears [14 weeks]. *peak: #8*

“Lucky” by Britney Spears reenters So Casual 100™ at #69.

So Casual 100™: #69(re) Lucky, Britney Spears [13 weeks]. *peak: #8*

“Lucky” by Britney Spears spends its 10th week in So Casual 100™ this week.

So Casual 100™: #44(-22) Lucky, Britney Spears [10 weeks]. *peak: #8*

Britney Spears's "Lucky" is now certified Gold in the So Casual Charts.

Awarded for selling over 500,000 units worldwide.

“Lucky” by Britney Spears climbs inside the top 20 of So Casual 100™, rising 13 spots to #17.

So Casual 100™: #17(+13) Lucky, Britney Spears [7 weeks]. *peak: #8*

“Lucky” by Britney Spears debuts at #8 in So Casual 100™.

So Casual 100™: #8(re) Lucky, Britney Spears [1 weeks]. *new peak*