Get 4 FREE Issues of PEOPLE
Friendly exes Pete Wentz and Ashlee Simpson prove co-parenting son Bronx Mowgli is still easy as 1-2-3
Credit: Saleem Elatab-Ahmad Elatab/Splash News Online
Updated: Monday Oct 10, 2011 | 12:00 PM EDT
By: Karen J. Quan and Shanelle Rein-Olowokere
More from PEOPLE
See More News
21 of 36
Wheee! Bronx, 13 months, gets into the swing of big city fun with parents Pete and Ashlee Simpson-Wentz at an NYC park on Dec. 28. The family is in the Big Apple as the singer and actress, 25, continues her run as Roxie Hart in Broadway's Chicago.
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.
In partnership with AOL