Jennifer Aniston and Justin Theroux

Jennifer Aniston and Justin Theroux

Jennifer Aniston celebrated the two year anniversary of her engagement to Justin Theroux in Bora Bora.

The former 'Friends' star, who agreed to marry the 'Leftovers' star when he proposed on his 41st birthday on August 10 2012, whisked him away for a romantic holiday at the Four Seasons resort on the French Polynesian island to mark the special occasion and his 43rd birthday last Sunday (10.08.14).

An insider said: "It wasn't a surprise, but Jen planned the whole thing.

"The day has a lot of meaning to them."

The source also told Us Weekly magazine that the duo spent most of their time relaxing on the beach, saying: "Jen and Justin both have reading lists. When they go away they like to catch up on their literature."

The couple are now thinking about tying the knot in the exotic location, as they are still desperate to host a low-key destination wedding away from Los Angeles after failing to find suitable venues in two of their favourite places, Greece and Mexico.

Wedding planner Kevin Lee, who organised Jennifer's first wedding to Brad Pitt in 2000, previously revealed: "Jennifer and Justin are getting married right by the ocean, so it will be a beach meets California modern-chic sort of thing. She is going to have it [the wedding] out of the country [US]."