justin timberlake & jessica bielJustin Timberlake and Jessica Biel are reportedly having a few living-together teething problems after Jessica moved into Justin’s Los Angeles home earlier this year.

A source told OK magazine: “Justin’s been a bachelor for a long time. They’re both used to doing things their way and having specific things in the fridge.”

But the source added that, possibly with a little help from the Love Guru, they’ve figured it out: “They’ve had to readjust where the beer, water and peanut butter go to make room for each other’s favorite foods.”

Justin stars opposite Mike Myers in self-help comedy released in the US yesterday.