Katy Perry Dyes Her Hair Pink, ‘Teenage Dream’ Breaks A Billboard Record

“Last Friday Night (T.G.I.F.)” helped Katy Perry’s Teenage Dream album break a record, making it the first to have five #1 singles make the top of the Billboard’s Pop Songs chart in nineteen years.  Teenage Dream surpassed Justin Timberlake’s Future Sex/Love Sounds and Lady Gaga’s The Fame, each holding four #1 singles.  “Last Friday Night” is Perry’s seventh overall single to make the list at #1 (“Hot N’ Cold” and “Waking Up In Vegas”).

PHOTOS: Katy Perry Poses For Elle Magazine

PS-Friday night is estimated to receive over 12,000 plays by August 13th. Perry sported lighter locks while at a Los Angeles gas station with hubby Russell Brand yesterday.