Happy B-day J.Lo! See Her Changing Looks: Year by Year

She's still Jenny from the block! Take a look at how J.Lo has transformed through the years and is getting better with age.

Source: http://www.ivillage.com/jennifer-lopezs-changing-looks-through-years/1-b-474956?dst=iv%3AiVillage%3Ajennifer-lopezs-changing-looks-through-years-474956

Amerie Natalie Portman Ali Larter Sienna Guillory Joss Stone Laura Prepon