Best of 2007

Kiss, Kiss! Cutest Couples of the Year

See how Hollywood's hottest pairings – from Heidi & Seal to Ben & Jen – showed their affections. By Karen J. Quan

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CHRISTINA AGUILERA AND JORDAN BRATMAN

The twosome – who are expecting their first child early next year, – made headlines in March with the revelation that they keep their marriage spicy with naked Sundays (a far cry from their Valentine's Day spent at Disneyland).