Scarlett Johansson and Boyfriend Nate Naylor Cuddle Up in Paris (PHOTOS)

Scarlett Bikinis with Nate
Scarlett Johansson's sexy Valentines Day vacay with beau.
Scarlett and Nate in NYC
Check out Scarlett with her new man Nate in NYC
They don’t call it the City of Love for nothing.

Scarlett Johansson and her beau Nate Naylor were spotted canoodling on the streets of Paris on Sunday. The couple, who went public with their romance in February, even shared a cigarette as they walked home from dinner with friends at Le Schmuck restaurant.

So who is Johansson’s lucky guy?

Naylor, 38, is a New York City-based ad exec — and the first man The Avengers star, 27, has dated since splitting from actor Sean Penn.

Johansson was previously married to Green Lantern hunk Ryan Reynolds; they broke up in December 2010.

Though Naylor may not be a household name like his gal, Johansson says that he’s been adapting to his newfound fame like a pro.

“[The media attention] must be very strange for him. I mean, it’s got to be an adjustment for him way more than it was for me [when my career started] at 19,” she told Vogue in April. “But he’s really remarkably good about it.”

Do you think Naylor’s the one for Johansson? Launch the gallery above to see their latest outing, then sound off in the comments below.