Jennifer Aniston took boyfriend Justin Theroux on holiday to Europe to show him some of her favourite places.

The 'Wanderlust' actress - who has been dating Justin since May 2011 - organised a romantic two-week getaway last month so he could experience the beauty of the continent.

An insider close to Justin told Us Weekly magazine that Jennifer wanted ''to take Justin to some of her favourite places''.

The pair began their trip in Paris, France, on June 10, where they were spotted holding hands underneath the Eiffel Tower, before jetting off to Rome to explore the Italian city.

Jennifer, 43, then whisked Justin, 40, off to the Italian island of Capri for five days so they could relax in the sun.

The lovebirds arrived in Capri on June 17 and stayed at the JK Place hotel in Marina Grande in a private $3,750-a-night room.

Jennifer and Justin were spotted sunning themselves and canoodling on a luxury boat tour on June 19. The boat in question, the Liberty of Lymington, rents for $17,555 a week.

It seems like Jennifer - who divorced Brad Pitt in 2005 - could have found her 'Mr. Right' and the relationship is going from strength-to-strength.

A source close to Jennifer said: ''She and Justin are extremely happy with where they are right now, and are in it for the long haul.''