(CNN) — Was Machine Gun Kelly trying to tell us something?

During his performance of the song “Twin Flame” at Sunday’s 2022 Billboard Music Awards, Kelly said “I wrote this song for my wife.”

READ MORE: Some US Companies Will Cover Travel Costs For Employees Who Need An Abortion

He and actress Megan Fox got engaged in January.

The awards show happened a day before Fox’s birthday and Kelly said, “Happy birthday my love” as he performed.

He also said: “This is for our unborn child.”

READ MORE: Pages From Brian Laundrie's Notebook Released From Lawyer

Neither has announced either a wedding or a pregnancy, and Kelly has referred to Fox as his “wife” before.

He has a daughter, Casie, 12, from a previous relationship, while Fox shares three sons, Noah, 9, Bodhi, 8, and Journey, 5, with her former husband, actor Brian Austin Green.

CNN has reached out to reps for Kelly for comment.

MORE NEWS: Florida Conservationist Capture 215 Pound Python

The-CNN-Wire
™ & © 2022 Cable News Network, Inc., a WarnerMedia Company. All rights reserved.