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☀️ Bom dia ☀️ . Also my face when it’s the weekend and I can have a pastel de nata 🐷. . Thank you to @boomsason for rushing this swimsuit for our film. Also to @nadinetengco and @arnoldaninion for helping me prep!!!!#justastranger #mae

A post shared by Anne Curtis (@annecurtissmith) on May 3, 2019 at 12:14am PDT

There's still a lot of things we don't know about Anne Curtis' new upcoming movie, "Just a Stranger."

But one thing's for sure: it's going to include at least one beautiful beach scene with her and her co-star, Marco Gumabao.

The two actors helped turn up the temperature a little this Friday, heating up Instagram with photos of their stunning figures from their sizzling shoot in Lisbon, Portugal.

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“Minsan may mga bagay na masyadong maganda, para minsan mo lang maranasan” -Jekjek

A post shared by Marco Imperial Gumabao (@gumabaomarco) on May 3, 2019 at 2:28am PDT

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Hot as Summer 🔥🌞 @gumabaomarco #JustAStranger shoot in Portugal 🇵🇹📸 Direk @jplaxamana IGS

A post shared by VIVA ARTISTS (@vivaartistsagency) on May 2, 2019 at 9:34pm PDT

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Now filming in Lisbon Portugal 🇵🇹 #JustAStranger Day 2 @annecurtissmith @gumabaomarco directed by @jplaxamana 🎥📸 Direk Jason’s IGS

A post shared by VIVA ARTISTS (@vivaartistsagency) on May 2, 2019 at 8:52am PDT

"Just a Stranger" is a Viva Films production. It is headed by director Jason Paul Laxamana, whose other film, Star Cinema's "Between Maybes," is set to premiere this May 15.

The movie centers on a woman who falls for a man much younger than her. It also stars Edu Manzano.

There's no release date for it yet, nor an official synopsis from Viva.