Aniston Single Again?

Jennifer Aniston has reportedly split from her boyfriend Paul Sculfor.

The actress has allegedly not seen model Paul, 36, for weeks since he returned to the UK for a photo shoot.

Pals said the relationship fizzled out because of his demanding modelling schedule.

A source close to Jennifer, 38 told The Sun, "There was chemistry, but the truth is that Jen wants to settle down with a reliable man and start a family. Paul travels a lot and is constantly surrounded by beautiful women. They remain friends, but are just in different places."

Apparetly Paul - a former brickie from Essex - recently flew back to the US, but he has not met up with Jennifer, despite being apart for a number of weeks.

The couple were first linked with each other in May. They were introduced by David Arquette, husband of Jen's former Friends co-star Courteney Cox.