The exes meet up for a meal in Beverly Hills with their son Bronx

By Dahvi Shira Pernilla Cedenheim
February 14, 2011 08:35 PM

Ashlee Simpson and Pete Wentz are in the process of ending their marriage, but the former couple seem to be proving that their split is indeed amicable.

“They had lunch together today with Bronx at the Beverly Hills Hotel,” a source told PEOPLE Monday, adding that Simpson is still staying at her parents’ home in Encino, Calif.

Another source says the couple are not reconciling, but that their breakup remains friendly and being good parents to 2-year-old Bronx is their priority.

“They just had a meal together with their son,” the source tells PEOPLE. “They’re both focused on making this transition as easy as possible for him.”

PHOTOS: Ashlee Simpson & Pete Wentz: The Way They Were

The couple – who pals say split because they wed too young, didn’t have enough time to spend together and simply grew apart – announced last week that they were going separate ways.

Wentz, 31, and Simpson, 26, wed in 2008.

With reporting by MARISA LAUDADIO