Are Amanda Seyfried and Justin Long dating?

Amanda Seyfried is believed to be seeing fellow Hollywood celeb, Justin Long, after the duo was spotted on several 'date-like activities' together.

A source told Metro.co.uk that 'Going The Distance' star is super-private about his relationships, so it is unclear how they exactly met, but they've known each other for a while, when they were seeing other people.

The insider asserted that currently both of them are quite busy with their work, but they are seeing where their relationship goes.