what happened with ashley simpson and pete wentz?

[dixiegirl05]

When did they get a divorce and why?

[Maite Perroni]

Don't expect a bitter fallout between Pete Wentz and Ashlee Simpson-Wentz, who filed for divorce Tuesday after 2½ years of marriage.

"It's very amicable. They're on very friendly terms and speaking – it's fine," a source close to the couple tells PEOPLE. "They've just grown apart. They've been growing apart for quite some time."


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"It's all about [their 2-year-old son] Bronx for them. They're fantastic parents – Pete says she's a great mom, and she says he's a great father," says the source. "It's about Bronx's care and well-being and happiness for them."

There was no third party involved in the split, and Simpson-Wentz, 26, and Wentz, 31 – who has been touring with his new band Black Cards – continue to sort through their emotions, according to the source.

"They're both really sad. It's a sad ending to something that was really promising," says the source. "They're each trying to figure out what this transition is going to be like."

There divorce was Wednesday Febuary 9th