Johnny Galecki & Alaina Meyer Split

Actor Johnny Galecki and girlfriend Alaina Meyer have called it quits, People reports.

The "Big Bang Theory” actor, 45, and Meyer, 23, have a son together, Avery, who turns 1 next month. According to the magazine, they are co-parenting the little boy.

Galecki and Meyer have been absent from each other’s social media accounts since Easter.

Johnny and Alaina were first linked in August 2018, and went public with their romance that September. They announced her pregnancy in May 2019.

They told People at the time, "We are absolutely over the moon to announce that we will soon be welcoming a little one into this crazy and wonderful world. There truly is love out there for all. We hope ours is the ember of yours, as we feel yours is the ember of ours."

Avery was born in December 2019, and Johnny shared a precious photo of his son’s hands on Instagram, writing, "With full and grateful hearts we welcome our beautiful Avery into this incredible world. Thank you for all of your love and support."