Jennifer Aniston & Justin Theroux Return To LA, Headed To The Altar? [PHOTOS]

Aniston & Theroux
The couple at the 64th Directors Guild Awards.
Jennifer Aniston wants to be married by the end of the year! The actress reportedly told The Daily Mirror that boyfriend Justin Theroux — who she’s been dating for the past few months — that he’s “The One” and she’s keen to marry him ASAP.

And the couple’s new dog Sophie, a boxer-pitbull cross, is a “test run” for having children.

“I’ll be married by the end of the year,” Jennifer reportedly told a friend. “We’re constantly laughing. Now we’ve got our new baby things are getting serious. We have new responsibilities. She’s like a test run for kids, I guess … although hopefully kids are easier to house-train.

“Justin and I argue over who takes the dog out and who disciplines her, but that’s about it. Things are fabulous. I’m happy. If he’s not got down on one knee, or we’re mot married, by the end of the year, it’s over!”

Aniston and Theroux are seen here leaving their New York City hotel on March 10 and arriving in Los Angeles on March 11, 2012.