The long-rumored Friends reunion might take place at a housewarming. Justin Theroux recently hinted that he could be marrying Jennifer Aniston very soon. How soon? Right after they fix up their house.

In a recent radio interview, Justin Theroux admitted that he and Jennifer Aniston expanded their home because they needed "more closet space."

It seems that Jennifer Aniston wanted a huge  "drive-through" at the mansion they share in Bel-Air, Calif.

On a radio interview today, Justin Theroux confessed to Ryan Seacrest that he and Jennifer expanded their home to make room for extra closet space.

Theroux was on Ryan Seacrest's radio show on June 26, to promote "The Leftovers," his new show on HBO, when cohost Ellen K asked about the renovation rumors.

Justin admitted "We have made an extension on our house."

Theroux and Aniston got engaged on Aug. 10, 2012. They had been dating for about a year and were shooting the movie "Wanderlust." The couple bought a $21 million, 8,500-square-foot home earlier that January.

Last week, E! News quoted a source saying that Aniston had so many outfits that she needed a 2,000-square-foot closet to keep them in. They built the closet on the spot of Aniston's old parking lot. The renovations reportedly cost about $60,000.

"We made an extension on our house," Theroux said. "We found more room to sort of create a better bathroom and a closet. It sounds probably more elaborate than it is. But basically, when we were out of town-she was working, I was working-we took that opportunity to create a little more closet space. That's confirmed."

Ellen K then asked "And then the follow-up is that you don't get an inch of it, it's all hers."

"That's not true at all," Theroux answered. "I have many inches."