The pair landed in Vancouver on Monday -- where the CW superhero show shoots -- and were spotted out together, smiling and talking while walking their dogs in the chilly Canadian weather.
musical crossover in February, where Benoist and Wood seemed very comfortable with one another.
She is known for her portrayal of the title character in the CBS/CW superhero drama series Supergirl.
She rose to prominence for her portrayal of Marley Rose on the fourth and fifth seasons of the Fox musical comedy-drama television series Glee, and has appeared in a number of television series including Homeland, The Good Wife and Law & Order: Special Victims Unit.
"It was just so easy to play and she's just so generous as an actress that she just keeps it rolling.
EXCLUSIVE: 'Supergirl' Melissa Benoist and Chris Wood Dish on Karamel's 'Sweet' Relationship!
She makes it easy." Watch the video below for more of the interview.
The "Supergirl" star is dating her co-star Chris Wood, Entertainment Tonight reports.
It was just so easy to play and she's just so generous as an actress that she just keeps it rolling.
So, when she was recently spotted walking her dog, as well as his dog, Drift, in Vancouver, the new-couple buzz surged.
Though she could have simply been doing a nice thing for a friend, fans are hopeful.
In July, she had two screen tests in California for series creator/writer, Ryan Murphy, the casting directors, and executive producers.
She and Glee co-star Darren Criss appeared with Josh Duhamel in the opening of the 2013 Kids' Choice Awards.
"Iris and Mon-El are teaming up they're like, 'We love these guys and they're not here. herself, Melissa Benoist, confessed that Kara and Mon-El's blooming relationship has been one of the highlights of season two.