Pop QuizDo You Know J.Lo?
In which superstar's video did she appear? What did her daughter inherit from her? As the diva turns 40 on July 24, see how well you know Jenny from the Block! By Cara Lynn Shultz
CREDIT: Kevin Mazur / WireImage
Published: Tuesday July 21, 2009 06:00 AM EDT
More from PEOPLE
- 1 Dead, 4 Wounded in Shooting at Northern Arizona University: Reports
- Read the Cover Story: How Blake Shelton Is Moving On After Split
- Tom Hanks Pulls a Forrest Gump While Filming New Movie
- Taylor Swift is the New Queen of Instagram!
- French Train Attack Hero Expected to Make Full Recovery: 'He's Quite A Fighter'