The 'Candidly Nicole' star and husband Joel Madden - who have seven-year-old daughter Harlow and five-year-old son Sparrow together - recently relocated into the same Beverly Hills enclave as his twin brother Benji and his 'Sex Tape' actress wife.
A source has told Us Weekly magazine the couple bought a $6.7 million four-bedroom home which ''is just a few doors down from Cameron's'' and moved in earlier this month.
Both couples are extremely close and the 33-year-old reality TV star previously admitted she was responsible for setting her brother-in-law up with Cameron just seven months before they tied the knot in January.
She said: ''Yes. I'm going to take responsibility for everything! I approve of anything that's going to make Benji happy.
''I am a devoted sister-in-law. I'm happy for anyone who is happy, and I want everyone to be surrounded with love.''
Meanwhile, Cameron has also become a devoted aunt to Sparrow and Harlow.
The source said: ''She's more determined to have a baby, seeing how wonderful Nicole's family life is. She's inspired by Nicole on many levels.''
What's new in the music world this week?
Listen to Alex Bayly performing 'Animal'.
Two weeks ahead of Independent Venue Week, Dry Cleaning made 'Britain's Best Small Venue 2015' (NME) the second port of call on their 2020 tour.
'Leave Home' was released on this day (January 10th) in 1977.
For their last gig of the year, The Libertines came back to their adopted hometown of Margate to finish off their latest tour.
Celebrating the birthday of David Bowie with his most legendary songs.