Diane Kruger turns 37 today. The stylish star got her start in Hollywood with the role of Helen in 2004's Troy, and she's been a red-carpet fixture ever since. In addition to her love of fashion, Diane's known for her six-year-long relationship with Joshua Jackson. They've traveled the world together since 2006, jetting between their homes in LA and Paris. We're taking a look back at the kisses and sweet times they've shared. Happy birthday to Diane, and click through to see her most adorable moments with Joshua!