If actress Jennifer Aniston had her way, she would elope with beau Justin Theroux and have a casual wedding with a few friends as she is fed up trying to plan a lavish affair.

She is eager to wed her fiance in front of a few close friends as soon as possible, reports Us Weekly.

"Justin and Jen might be eloping. She would love for her big day to be this spring," said a source.

The 45-year-old actress is a frequent visitor to Cabo San Lucas in Mexico, and it tops her list of potential locations for their nuptials.

The actress doesn't want their wedding to be "too stuffy, something casual".

"Jen would fly people out, someplace warm. Cabo San Lucas, Mexico, is a possibility. She loves it there," the source added.

The couple got engaged in August 2012.