Jake Legally Bonds with Reese's Kids

1/2/2008 2:18 PM PST BY TMZ STAFF
The part of Ryan Phillippe will now be played by Jake Gyllenhaal.

Gyllenhaal's relationship with Reese Witherspoon appears to be getting more serious, as Jake was snapped at a Malibu park -- with Reese, her mini-me daughter Ava and carrying Ryan & Reese's son Deacon on his shoulders. Brokeback stepdad - is that you?!?

Out in public and wearing matching hats, this Gyllenspoon collaboration is already a bigger hit than "Rendition."