Jennifer Garner & Mark Ruffalo Tease '13 Going on 30' Sequel on 'GMA' - Watch Here!

Jennifer Garner is all smiles as she arrives at an appearance on Good Morning America on Tuesday (March 1) in New York City.

She was joined by her former 13 Going on 30 co-star Mark Ruffalo to discuss their new film The Adam Project.

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Host Robin Roberts remarked that it didn’t feel as though it had been 18 years since 13 Going on 30 was released, to which Jennifer replied: “It doesn’t, but at the same time it really does.”

Mark and Jennifer were also given Razzles, which was their characters’ favorite candy in the movie!

When asked where they thought Jenna and Matt would be now, Jennifer said she thought they’d probably have a son who looked like Ryan Reynolds, referencing their new movie.

Jennifer went on to explain that in The Adam Project, she and Mark are only together in one scene but it felt like a natural extension of their 13 Going on 30 character’s romance.

“It really adds to the feeling of the movie and it really does feel like a continuation of the movie,” Jennifer said, while Mark added, “Yeah, it’s like Matty and Jenna tied the knot… Again.”

The two actors were asked why it had taken so long for them to reunite on screen and Mark replied, “It’s kinda crazy. I don’t know, but now would be a great time to make a sequel to 13 Going on 30.”

“Yeah, we were thinking maybe ’50 Going on 80,’” Jennifer quipped.

Check out the full interview down below.

In case you missed it, there was a 13 Going on 30 Easter egg in one of Jennifer‘s new movies!