by Cláudio Alves

Though Margot Robbie isn't up for Best Actress, she's nominated in Best Picture with her husband, Tom Ackerley.

It's Valentine's Day, and love is in the air. To commemorate the occasion, let's consider this year's Academy Award nominations through the prism of romance, searching for couples among the contenders. Recognizing lovers together has been an Oscar tradition since the very start, from Lunt and Fontaine's matching Best Actor and Actress nomination in 1931 to last year's Baz Luhrmann and Catherine Martin. Even so, this season feels especially prone to honoring couples. I could find six of them while perusing the list, including in the Best Picture race. Though they're not represented in the star-studded acting categories, they still deserve acclaim and attention…