The singer extends herself in Maui. Plus: Brangelina, Nicole & AM, Renée Zellweger and more

1 of 15

GREAT LENGTHS

Britney Spears, who's been vacationing in Hawaii with husband Kevin Federline and son Sean Preston, starts her Saturday with a chin-length bob (left) but ends it with longer locks, courtesy of a trip to the Maui Hair & Body salon.