Beyonce Knowles Credit: iam.beyonce.com

From the looks of the photos she occasionally posts on her Tumblr, "C'est la vie" means something very different for Beyonce than it does for the rest of us.

Jay-Z's love took to her personal website this week to give fans a glimpse at her incredible 31st birthday celebration -- which involved a cruise through the South of France in early September. (Beyonce's special day falls on September 4.)

In one of the images, the makeup-free singer stuns in little more than her bikini and a blue-and-green caftan cover-up. In another, the fresh-faced beauty, with her hair tied back, rocks a varsity-style navy sweater with "J" emblazoned on the chest.

These new pics were posted just a few days after Beyonce shared an image of herself seated in a recording booth -- hinting that she may be working on another album, which would be her first project since she welcomed daughter Blue Ivy in early 2012.