The Art of Elysium Gala took over LA on Saturday night and brought out a handful of celebrity couples [1], including Ashlee Simpson [2] and Evan Ross. The pair — who tied the knot [3] back in August 2014 — shared a few laughs and gazed lovingly into each other's eyes in front of the cameras. Although the duo has yet to hit a red carpet with their adorable daughter, Jagger, Ashlee often shares sweet family moments between Jagger and her son, Bronx [4], whom she shares with ex-husband Pete Wentz [5], on social media.