If Green is to be believed, the two are currently planning their wedding.

During last night's GQ magazine's Men of the Year bash at the Chateau Marmont in West Hollywood (Fox took away the "Obsession by GQ" honor), Green told People magazine that the ceremony will be "small...[o]riginally we were talking elopement and now we might have a few people there."

Maybe that's because there's limited space in Brian Austin Green's imagination, the likely venue for this supposed wedding?

The couple's relationship has been less stable than the stock market in recent months. Back in July, the twosome had reportedly split, due to Green's anger over a topless scene that 22-year-old Fox had filmed for the upcoming comedy Jennifer's Body.

Then, stories surfaced that the pair are still together, but had called off the engagement.

Now, 35-year-old Green—currently playing Derek Reese on Fox's Terminator: The Sarah Conner Chronicles—is maintaining the facade of a stable, altar-bound relationship with his much-younger lady friend.

"I like to see her in the morning. I like to see her at home," Green gushes to the magazine.

Savor those moments, Brian. There's no telling how long that will last.