Who is in the Pete Wentz love triangle?

It's difficult to definitively say there's a "love triangle" involving Pete Wentz because his romantic life is complex and has evolved over time. However, there are a few significant relationships that people often mention when discussing Pete Wentz's love life:

* Ashlee Simpson: Pete Wentz and Ashlee Simpson were married from 2008 to 2011. They have a son together, Bronx Mowgli Wentz. Their relationship was widely publicized and was often in the news.

* Meagan Camper: After his divorce from Ashlee, Pete Wentz started dating Meagan Camper in 2011. They were engaged in 2014 and married in 2014. They have three children together: Saint Lazslo Wentz, Lux Everly Wentz, and Bishop Everly Wentz.

* Other rumored relationships: There have been other rumored relationships with celebrities like Monica Cruz and Hayden Panettiere, but they were never officially confirmed.

It's important to remember that Pete Wentz is a private person, and it's best to respect his privacy and not speculate about his relationships unless it's confirmed by him or his representatives.