Despite past claims that Jennifer Anniston and her fiance Justin Theroux are planning to wed in a small ceremony, a new report indicated that the lovebirds may have already tied the knot.

A source close to the couple revealed to Ok! magazine "Jennifer and Justin shared a small commitment 'ceremony' together over Christmas."

The source also said that the initial ceremony took place at their Bel Air home shortly after a vacation in Mexico. The gathering was "top-secret" and only included a group of close friends and family members.

Aniston, 44, and Theroux, 41, were still looking for locations in Hawaii for a more formal ceremony, according to the Hollywood Life.

"Justin has his heart set on doing it in Hawaii. It's his favorite place in the world. He's lived there on and off over the years and even owns a cute little cottage on Kauai," an insider said.

Other sources suggested that Aniston wanted a getaway wedding to ease the publicity but that she would have preferred to marry in Los Angeles and have a ceremony at home. Details also recently emerged about the Friend's star wedding dress and that she chose Valentino to design her gown.

"Jen and Justin want to make it a really special day and they're very excited. Apparently, Jennifer has been working with Valentino on a dress and has been heavily involved in the designing process, while Justin intends to wear an Armani tuxedo," a source said.

The actress wore a strapless floor-length red Valentino gown to the Oscars on Feb. 24, as a thank you to the designer who has reportedly been designing her dress for her big wedding date. Dazzling on the red carpet, Aniston said her decision to wear the dress was all about comfort.

"You just lift, hoist and do a couple squats!" she told People.

Speculation started about a baby bump when Thereoux placed his hand over Aniston's belly for photographers on the red carpet. Whether Aniston is expecting or not, children will soon be in the works for the Hollywood couple.

"They want to get the wedding over and done so they can focus on the next phase of their lives: being parents!" a source said.