Post: #1

KATY PERRY
CHART HISTORY

"I Kissed a Girl"
date of entry: 08/9/08
peak: #7 (in its 16th week)
weeks: 21
47-69-75-115-121-114-111-107-91-69-44-35-30-18-11-7-9-11-16-19-34

"Hot N Cold"
date of entry: 10/25/08
peak: #4 (in its 7th week)
weeks: 20
119-130-116-64-25-7-4-4-6-11-9-12-16-17-27-50-58-94-115-125

"Waking Up in Vegas"
date of entry: 10/10/09
peak: #45 (in its 9th week)
weeks: 20
80-70-63-51-58-72-66-50-45-47-57-79-108-131-138-139-129-120-114-118

"If We Ever Meet Again"
date of entry: 02/20/10
peak: #30 (in its 18th week)
weeks: 22
133-101-90-83-75-68-65-60-60-51-46-44-43-36-38-41-38-36-30-30-36-54

"California Gurls"
date of entry: 05/15/10
peak: #34 (in its 6th week)
weeks: 16
89-61-46-40-37-34-36-35-42-64-87-122-136-144-145-149

"Teenage Dream"
date of entry: 07/31/10
peak: #44 (in its 7th week)
weeks: 9+
79-57-51-51-48-47-44-48-69+