Arnold SchwarzeneggerIt was just last weekend we saw Maria Shriver spending the holiday with her children, while her estranged husband, Arnold Schwarzenegger, rode his motorcycle around town.

It has appeared that the pair's four children took their mother's side as more and more details of their parents' split came out, including the ultimate reveal that they have a half-brother. But perhaps all parties are moving toward a more amicable existence. Today, Arnold and his sons, Patrick, 17, and Christopher, 13, were spotted having lunch at Fred Segal in Santa Monica, Calif.

Patrick has been using Twitter to express himself since the scandal broke. Tweeting under the name Patrick Shriver, he once wrote, "Some days you feel like sh*t, some days you want to quit and just be normal for a bit, yet I love my family till death do us apart. #family."

It's nice to see Arnold getting some love from his kids, as it looks like he and Shriver are entering an intense and messy divorce battle.

See photos and video below!