The couple, who are part of the actress' relationship with Cooke Maroney, who married in 2019, are also parents to a 2-year-old son, Cy Maroney.
The actress is the new face of the Longines' Mini DolceVita watch.
Jennifer Lawrence is in the midst of a new style era, and fashion lovers can't get enough.
The Oscar winner is taking over as the newest ambassador of the Swiss watch brand.