As Valentine's Day approaches, we've been wondering how politicians and their spouses plan to celebrate this year.

When Vice President Joe Biden appeared on "The Ellen DeGeneres Show" in January, he wouldn't spill the beans on his Valentine's Day plans with his wife, saying the couple would be doing "a lot and I'm not gonna tell you."

Last year on Feb. 14, when President Barack Obama and first lady Michelle Obama were on opposite sides of the country, they sent each other virtual love notes over Twitter.

We can only guess how politicians will be spending the holiday this year, but we've compiled the love stories of a few famous politicians.