Joel Madden shared these pictures on his Twitter
"We also when to America's first Zoo. Harlow really enjoyed the Hippos. Nicole somehow found a way convince Harlow that i am a gorilla."
"So a few weeks ago we were in PHILLY. One place i consider a home away from home. And we saw the Phillies/O's game. The O's won of course....Still @nicolerichie had to root for against me!"