Barbara Palvin is back out in public just days after a scary situation at home involving husband Dylan Sprouse . The model was spotted keeping things super chill at Griffith Park in Los Angeles Saturday, going makeup-free for a laid-back picnic and she wasn't alone ... her dog tagged along for the outing. It marks her first sighting since the couple's Hollywood Hills property turned into the scene of a late-night scare. We broke the story ... things got tense early Friday morning when Barbara