Kristen Stewart and Robert Pattinson have moved back in together.

The 'Twilight Saga: Breaking Dawn Part 2' co-stars - who recently reunited following the 22-year-old actress's ''momentary indiscretion'' with director Rupert Sanders - are said to be living together again and have adopted a new rescue dog called Bernie.

A source told ''They basically live together again.''

The insider explained that the couple are spending most of their nights at Kristen's new $2 million home in Los Angeles which she bought after moving out of her 26-year-old boyfriend's nearby Los Feliz home following her cheating scandal in August.

The couple - who were recently described as being back in a ''magical place'' - have also expanded their family by rescuing a new dog together. Speaking on 'Live With Kelly & Michael' today (07.11.12), Kristen gushed about the couple's new dog and also opened up about introducing him to their old dog Bear.

She said: ''He's my child, I love him. I raised Bear, we got her when she was like... She (Bernie) was emotionally manipulative and really milked it, and I got her home and she was like 'I am fine'. She was taking Bear's stuff, I was like 'you need to slow your roll.'''

Despite moving forward with their relationship, Kristen avoided questions about their current status earlier on the 'Today' show.

She said: ''I'm going to just let people watch whatever little movie they think our lives are. Keep 'em guessing, I always say.''