London: Jennifer Aniston believes she has found ‘The One’ in actor boyfriend Justin Theroux and has told friends that she will be married by the end of the year. The 43-year-old actress, who has been dating Theroux, 40, since they met on the set of ‘Wanderlust’ two years ago, opened up to guests at an exclusive pre-Oscars party on Friday.

She revealed things were “fabulous”, said they had discussed marriage, and joked that he’d been given an ultimatum to propose by the end of this year or “It’s over”. The former ‘Friends’ actress also gushed about their new “baby” girl – a six-month-old boxer-pitbull cross called Sophie – and admitted they did row, but only about house-training, a leading daily has reported.

Aniston, who received a star on the Hollywood Walk Of Fame last week, celebrated with nights out at LA’s Soho House and the nearby Drai’s club. At Drai’s she told a female guest how Theroux was “The One”, adding: “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 not married, by the end of the year, it’s over!” she added.

After her divorce from Brad Pitt in 2005, Jennifer had doomed romances with Vince Vaughn and singer John Meyer. A friend revealed: “Jennifer has never been so happy romantically. She and Justin have discussed their long-term future and both agreed that they love the idea of settling down. The onus now is on Justin to pop the question.”

(Agencies)