Hilary Duff's Boys Mike Comrie & Luca Are Park-tastic!

Nothing better than an adorable father-son duo!
Hilary Duff‘s two guys, hubby Mike Comrie and her son Luca, were spotted at a park in Beverly Hills this past Tuesday.
The two did absolutely everything possible at a park!
They slid down the slide, they swung on the swings, and ran around on the green grass!
We’d call that one heck of a good day!!
We guess Hilary had to miss out while she prepares for her music comeback.
Hopefully she’ll be there next time!
Check out MORE photographs down (below) !!!
[Image via WENN.]