Over the past year, Summer has been in the middle of an especially dramatic storyline.

Out of spite, Phyllis made a call to Stark to let him know Diane was in Genoa City.

I feel very grateful to have a small part in the legacy of such an iconic show."

Allison Lanier posing

I feel incredibly lucky.

The post was accompanied by several pictures both in front of and behind the studio cameras and beyond.

Co-star Tracy Bregman (Lauren Fenmore) wished her a happy anniversary.

Former on-screen antagonist James Hyde responded with, “[You’re] doing amazing work !

while Susan Walters followed that up with, “And you’re amazing!!

From day one!!”

Fans everywhere praised her acting on “Y&R” and wished her well.

One viewer summarized the general feeling, saying, “Happy anniversary!

We love having you in Genoa City as our Summer Newman!”