Actress Kristen Stewart and her partner and model Stella Maxwell are reportedly planning to get married in "an intimate outdoor ceremony".

According to a magazine, the two apparently want to tie the knot in Southern California.

"They started making vision boards and talking over outfits, but they're in no rush," a source said before adding that the 27-year-old actress and the Irish model are "taking their time and enjoying planning something special."

Stewart and Maxwell, 26, have been dating since late 2016. The Personal Shopper actress previously had an on- and-off relationship with Alicia Cargile.