Jayden James Makes It to One

9/12/2007 3:31 PM PDT BY TMZ STAFF
Britney Spears and Jayden JamesSomebody wake up Britney and tell her that her youngest son, Jayden James, is one today. Ding dang!

In his short life so far, Jayden has witnessed mama Britney's divorce, her infamous head shaving, two stints in rehab, an umbrella attack, endless bad outfits and one career-ending VMA performance. Happy birthday, baby!

May this year be even better than the last!