Sean Preston's Big First Year!

Britney and Kevin's firstborn turns 1 today – and what a year it's been! Check out the little tot's biggest moments. By Brian Orloff and Cara Lynn Shultz

FLY BOY

Only a month and a half old and Sean P was already a frequent flier (here carried by a bodyguard). The family touched down in Los Angeles after a visit to Britney's Louisiana hometown, Kentwood.