Pete Wentz & His Coffee Cutie

Pete Wentz had his hands full in New York City Thursday morning (January 14) as he held onto some coffees and a sippy cup while toting 1-year-old son Bronx Mowgli on his back. Bronx looked so cute as he peeked over dad's shoulder at the paparazzi. The father-son duo stopped off at a park before returning home.

We've seen the Fall Out Boy rocker spending lots of one-on-one time with his sweet boy as mom Ashlee Simpson-Wentz performs in the Broadway production of Chicago in the Big Apple.

Pete is the latest celebrity to Tweet for Haiti earthquake relief:

Text YELE to 501 501 to donate $5 for Haiti Earthquake Relief please rt YELE."