(Cover) - EN Showbiz - Jennifer Aniston and her one time best friend Courteney Cox Arquette are not as close as they used to be, it is being reported.

The twosome were inseparable during their 10 years filming their hit television show Friends and remained close after the show was cancelled in 2004.

Jennifer is godmother to Courteney's seven-year-old daughter Coco and they were there for each other during the break-ups of their marriages.

But it is now reported that since Jennifer started dating actor/director Justin Theroux the women have not been spending as much time together because Courteney is not a big fan of his.

"Courteney doesn't like Justin much," an insider told Life & Style. "She thinks he spells trouble for Jen and has only latched onto her for fame, money and to advance his career in Hollywood."

The two women have apparently not been seen together since July and their super-close friendship is said to be waning because of Courteney's dislike of Jennifer's new man.

"When Courteney met him for the first time he was almost mute," the source said. "He wasn't like I've heard so much about you.' He didn't ask questions. He just stood there and made no effort."

"Justin isn't exactly the type of guy you'd want babysitting Coco, and I can't see him hanging around her family voluntarily," a friend of Courteney's allegedly said. (C) Cover Media