Beyoncé Knowles, Jay-Z, and their 6-year-old nephew Daniel Julez Smith shared a cute lunch date at L'Avenue in Paris today. The trio had a few laughs and compared iPhones over their classy meal. Beyoncé even leaned in to give Julez a quick kiss on the forehead as they waited for their food to arrive. The pop star headed to France for a getaway with her family after a busy week shooting the video for her new song "Girl (Who Runs the World)" in LA. The track hit the Web this week, and it's just the first of many to come from her upcoming album. She's enjoying a brief break as she gears up for the June release of the new CD, and Jay-Z may have whisked her away for the romantic trip to mark their anniversary — the musical power couple celebrated three years as husband and wife on April 4!