A source said the exes looked happy together, reported E! Online.
"Jen left at 7:45 am with the three kids. She dropped the girls off and then took off with Samuel and stopped at the Country Mart," the insider said.
"When she was in the parking lot, Ben was waiting there for her. They left together in her car and headed towards Samuel's school. They were at the school for awhile. They may have had a meeting. They were together and looked like a happy family all over again. It's hard to think of them as separated," the source added.
Sam and Garner were later joined by his older siblings, Violet, 10, Seraphina, 7, where they were seen joyfully skipping down the street after school.
