Ashlee Simpson and Pete Wentz in 2010 “We co-parent really well ... to each other and to our kids is so much bigger [than a wedding] — it’s a lifetime thing. So I think there’s not ...

Pete Wentz and Patrick Stump of Fall ... that followed their rise to superstardom — with Wentz looking back on his divorce from ex-wife Ashlee Simpson Ross. "My life had blown up completely.

Ashlee Simpson is celebrating a major milestone in son Bronx's life: his 16th birthday. And fans can't get over just how grown up he is — and just how much he looks like his dad, Pete Wentz.

Ashlee Simpson's son, Bronx, towers over her in a new photo of her entire family, shared on Instagram. Pete Wentz and Ashlee Simpson were married for three years. The singer took to Instagram on ...