Actress Jennifer Aniston's guest list for her upcoming wedding to fiancé Justin Theroux is currently being finalized. For the 43-year-old actress, someone from a past relationship should not be invited. Hence, Jennifer Aniston triumphantly banned Justin Theroux's ex-girlfriend, Heidi Bivens, from being included on the guest list.   

Examiner.com reported that the "Horrible Bosses" actress put her foot down on not inviting Heidi Bivens, Justin Theroux's girlfriend for 14 years, from attending their wedding.

Jennifer may be right about stopping her fiancé from inviting an old flame to their special occasion. "Now" magazine has reported that Heidi Bivens is the jealous type.

Meanwhile, Jennifer Aniston will apparently receive an expensive wedding gift from fiancé Justin Theroux. National Enquirer claimed that the actor-screenwriter went to Tiffany's at Beverly Hills to find a perfect present for the beautiful actress. Justin Theroux saw a lovely platinum heart pendant that was covered with sparkling sapphires and he immediately liked the jewelry.

"Justin thought the necklace was a couple of thousand and went into shock when the saleswoman told him it was just more than $15,000," a source said. "He took a big gulp, pondered a minute then said, 'Oh what the hell!' He told the woman to wrap the bauble, saying he'd save it for a special occasion," the source further shared.

Jennifer Aniston

Jennifer Aniston

Actress Jennifer Aniston greets actor Justin Theroux before unveiling her star on the Walk of Fame in Hollywood, California

Jennifer Aniston

Jennifer Aniston has purchased a mansion in Bel Air, Calif. for $21 million.

Aniston touches her star after it was unveiled on the Walk of Fame in Hollywood.

Actor Justin Theroux is seen before the Alexander Wang Spring/Summer 2013 collection during New York Fashion Week, September 8, 2012.

Actress Jennifer Aniston poses with her dad John by her star after it was unveiled on the Walk of Fame in Hollywood, California.

Actors Justin Theroux (L) and John Aniston, father of Jennifer Aniston, attend the ceremony for the unveiling of her star on the Walk of Fame in Hollywood, California February 22, 2012.

Jennifer Aniston