The two have been spending an awful lot of time together lately - and we know that it's for the sake of Bronx - but they do seem really close to each other.
Whatever the case may be, we're just happy they're getting along for cutie little Bronx. The proud parents took their son to the Travel Town Museum at Griffith Park in El Lay on Thursday and went around the park riding the kiddie train.
Glad they're doing normal family things and showing the love to Bronx. Way to go, Pete and Ashlee!
[Image via Buzz Foto.]