Jennifer Garner Sends Ben Affleck Heartwarming Father's Day Message

The pair appear to be on amazing terms and have basically been a model in co-parenting.

Jennifer Garner gave ex-husband Ben Affleck a sweet Father's Day tribute on Instagram, as the couple continue to show that they're the best at co-parenting.

Garner, 46, and Affleck, 45, have three children together: Violet, 12, Seraphina, 9, and Samuel, 6. The couple was married for 10 years, but filed for divorce in August 2016. But the two appear to have kept things amazingly amicable and frequently take out time to get together for family outings, despite their busy schedules.

On Sunday, Garner posted a sweet note to Affleck, praising his affection for their children.

"Our kids are lucky to have a dad who looks at them the way you look at them and loves them the way you love them, @benaffleck," Garner wrote. "#happyfathersday #threeluckykids #haveagreatday."

Meanwhile, Affleck shared a sweet Father's Day post of his own -- a note reading, "I love you dad! You are my superhero!"

"I can think of three incredible reasons why today is so special," the Justice League star wrote. "Happy Father’s Day to all the dads and father figures out there, and to the women that empower them to be the best they can be. We are all so fortunate beyond measure."

Garner and Affleck have made great efforts to spend time together in recent months.

In April, the whole family got together in Los Angeles to head to church one Sunday. Two weeks prior to that, Garner took the kids to Hawaii to spend Easter with Affleck as he shot his upcoming film, Triple Frontier

For a look back at their time together at Easter, watch the video below.