Pauly D and Aubrey O'Day are officially back on — and married?!

While the Danity Kane singer is away filming Celebrity Big Brother, the DJ decided to share a sweet message to his love on Thursday's episode.

"I love and I miss you so much. I can't even put into words!" he began. "I've cleaned your house, and took the [dogs] to the groomers. I'm counting down the days till you return! Respect us in the house. Missing you … Love you so much, I miss my person, my best friend, my wife."

Yep, he called her his wife!

This wouldn't be the first time the couple has fueled marriage rumors, as the singer almost always refers to her DJ beau as her "hubby." These could just be cute pet names, or the couple might've secretly tied the knot before she left to film the reality show.

Scroll through the slideshow to see more photos of Pauly D and Aubrey O'Day!