Stars Celebrating Valentine's Day 2013 | Pictures

Stars felt the love yesterday on Valentine's Day, celebrating the romantic holiday with their significant others, family, and friends. Katy Perry and John Mayer went the traditional route with a romantic dinner, as did Kim Kardashian and Kanye West. Cash Warren gave wife Jessica Alba a pretty bouquet, and Kate Mara kissed boyfriend Max Minghella during a stroll in NYC.

Click through to see how other stars, including Anne Hathaway and Jessica Simpson, spent the day of love!