Jennifer Aniston flaunted her age-defying body in a sheer silver mini dress at the premiere of her latest romantic comedy (snore) Love Happens.

The 40-year-old actress looked fab in the short sparkly number that showed off her tanned and toned physique to stunning effect.

Jen looked to be having a ball as she laughed with her co-star's, including leading man Aaron Eckhart, outside Mann's Village Theatre in Westwood, Los Angeles.

The former Friends star recently lamented being linked to every actor she works with, including Eckhart.

"It's so funny,” she said. “Someone reminded us that when we were first meeting for lunch, meeting with the director, they took a picture of us in the restaurant and said 'What's happening? Something must be happening! They're having lunch, my God!'