Glen Powell and Michelle Randolph's romance just got serious

What started as a casual yet private relationship between Glen Powell and Michelle Randolph is gradually becoming much more public.

In a remark to TMZ, the Anyone But You star said, “It’s never nerve-wracking if you believe in it."

With the couple making an Instagram debut earlier this summer, the actor said, “I’d say it’s very serious.”

Last October, the couple was said to be romantically linked. But at the time, according to Us Weekly, both were keeping the romance hush-hush.

An insider at the time said, “They started seeing where things would go around October and have been trying to keep it under the radar for almost two months now."

However, what began as casual romance swung into serious territory.

That means the duo began seeing each other more seriously, avoiding dating others, and preparing to go public.

Describing the situation, a source earlier told the outlet, “Glen and Michelle are exclusive, and things have definitely gotten more serious between them."

"They started out keeping it pretty casual, but over time, they realized they didn’t want to date anyone else and that their feelings for each other were growing.”

And as mentioned above, Randolph and Powell go public on social media.