updated 03/18/2009 AT 3:05 PM ET
•originally published 03/18/2009 AT 4:15 PM ET
Is Bruce Willis ready to walk down the aisle again?
According to a source, the actor and his girlfriend, model Emma Heming, are planning an intimate wedding this week in Turks & Caicos where the actor owns a home.
As rumors of possible nuptials have surfaced online, Willis’s ex-wife Demi Moore and her husband, Ashton Kutcher – who both maintain a close friendship with Willis – arrived on the island Saturday, according to another source.
Meanwhile, according to an island source a block of ocean view rooms and private villas have been reserved for Willis’s guests at a hotel near the actor’s home.
There is also another reason for Willis to celebrate: The actor, who has been dating Heming, 32, since last year, will turn 54 on Thursday.
Willis’s rep had no comment.