Kidman gives almost-5-month-old daughter Sunday a smooch in Paris. Plus: Britney Spears, Spencer Pratt & Heidi Montag and more

THE NEWLYWEDS

Newlyweds Spencer Pratt and Heidi Montag – who eloped in Cabo San Lucas – return to Los Angeles from their Mexican honeymoon on Tuesday. Although they didn't invite friends or family to the ceremony, the couple's wedding will be available for all to see on an upcoming episode of The Hills.

Look back at Heidi & Spencer's year of photo ops in our Best of 2008 special!