We see London, we see France...

Amanda Seyfried left little to the imagination when she stepped out onto the streets of Brooklyn on Tuesday.

The actress was spotted without pants, flashing her bright orange underwear. (See the photos, here.) 

The bottomless actress was photographed filming a block party scene for director Noah Baumbach's While We're Young on Tuesday, Sept. 24.

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The movie tells the story of an uptight documentary filmmaker (Ben Stiller) and his wife (Naomi Watts) who learn how to loosen up thanks to a carefree younger couple (Seyfried and Adam Driver).

Last week, Seyfried was spotted with boyfriend Justin Long in Manhattan. As they strolled along, Long was holding his girlfriend's hand.

Prior to dating Long, the actress opened up about her dating life to Glamour in 2012 

"Oh yeah, I think about kids all the time. I feel like the next person I commit to, that's going to be the guy who I'm going to have kids with. That's in my crazy female brain. So that's why I'm like, 'I can't commit,'" she said. 

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