Amanda Seyfried & Justin Long: Weekend Outing with Finn!

Amanda Seyfried and her new boyfriend Justin Long step out together to pick up some treats for her beloved dog Finn at Tailwaggers on Saturday afternoon (August 31) in Los Angeles.

The 27-year-old actress and the 35-year-old actor later headed to a local park to have some fun in the sun with some friends. They then grabbed a romantic lunch together.

PHOTOS: Check out the latest pics of Amanda Seyfried

Earlier in the week, Amanda and Justin made separate exits out of the BLD Restaurant after getting lunch together.

FYI: Amanda is wearing Carrera 6000L sunglasses.

25+ pictures inside of Amanda Seyfried and Justin Long spending the day with Finn…