London: Actress Jennifer Aniston's father John is reportedly eager for her daughter to get married to actor beau Justin Theroux.

'Justin and John got along great from the moment they met. John feels that Justin has been wonderful for his daughter and says he's never been Jen happier,' a source told a magazine.

'John would love nothing more than to see them walk down the aisle. He's told Justin he's willing to do whatever he can to help,' the source added.

John is so impressed with his daughter's beau that he and his wife Sherry are planning to spend the festive season with the couple, reports a website.

'Now that Justin and John have hit it off so well, they are really looking forward to spending the holidays together. And of course John is thrilled that he'll have Jen around more,' the source added.