Melissa Benoist and Chris Wood's relationship is heating up!
The Supergirl co-stars-turned-real-life-couple took their romance to Cancun, Mexico, earlier this week, where they were spotted getting hot and heavy on the beach.
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The two couldn't keep their hands off each other as they shared a passionate kiss on the sand, before heading into the ocean for a little swim.
Benoist and Wood even adorably color-coordinated their looks, both showing off their toned bods in black swimsuits.
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ET first confirmed the romance between the pair -- whose on-screen characters are also involved -- last week as they were spotted walking dogs together in Vancouver.
Benoist filed for divorce from her husband, former Glee co-star Blake Jenner, last December after almost two years of marriage.
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See more on the pair's on-screen romance in the video below.