February 23rd is a big day for Hollywood birthdays! Today, Emily Blunt turns 29, Kristin Davis celebrates 47, and Dakota Fanning hits 18. Happy birthday, ladies!

Plus, see Fanning’s transformation from child actress to big-screen star in the gallery!

SEE DAKOTA'S TRANSFORMATION

MORE:
• Emily’s Engagement Dress!
• SAG Date Night: Emily and John
• Dakota at New York Fashion Week
• Dakota for Marc Jacobs’ Lola