Justin Theroux has insisted he doesn't pay any attention to the pressure surrounding his relationship with Jennifer Aniston.

The Leftovers star got engaged to paparazzi favourite Jen in 2012 and there is frequent speculation about when they might tie the knot and start a family.

But Justin, 43, told Australia's TV Week that although he is aware of the media circus surrounding them, the couple are just happily "doing our own thing".

He said: "There is this hum of pressure that - I can't stress enough - I just don't pay any attention to."

Justin went on: "I am not going to let a tabloid tell me what to do. I'm not going to watch them tap their watch. What the hell are you telling me to do? We're just doing our own thing."

"We are completely happy, obviously, but we're not on anyone else's time frame," he added.

Justin and former Friends star Jennifer, 45, got together after falling for each other on the set of their 2012 film Wanderlust.