Washington, D.C. - Jake Gyllenhaal really enjoys the company of his girlfriend Reese Witherspoon these days. Jake made yet another appearance on the set of Reese's new film "How Do You Know?" into the wee hours of Thursday morning in Washington, DC June 25, 2009.

The celebrity love birds were snapped by photographers while doing their "daily love mushy mush mush" routine, Jake hugging his Reese like crazy. Isn't that cute? The question is: What's next for this two?

Photo Credit: Fame Pictures