According to New York Post, the couple pair are residing at the Amanpuri Resort in Phuket, Thailand.
Brosnan and Smith checked into the luxury property for a few days while he was on a break from filming 'The Coup', which is shooting nearby.
The film, which also stars Owen Wilson and Lake Bell, tells the story of an American family who move to Southeast Asia and are caught up in a violent military uprising.
Former 007 Brosnan plays a heroic government operative.