Ben Affleck and his ex-wife Jennifer Garner put on a united front as they reunited at their son Samuel’s basketball game at the Santa Monica Family YMCA on Saturday afternoon.

As the family left the gym together, the Gone Girl star and actress, both 51, were seen catching up as she dropped off their little boy, 11, and daughter Violet Affleck, 17, to spend some quality time with their dad.

While speaking to his former spouse, the two-time Oscar winner spun a basketball on his fingertips as Samuel and his mother exchanged a hug goodbye.

For the laid-back occasion, Affleck, who is married to singer Jennifer Lopez, sported a ‘Jerry Remy Fight Club’ t-shirt and a pair of light-wash jeans.

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Co-parenting: Ben Affleck and his ex-wife Jennifer Garner put on a united front as they reunited at their son Samuel’s basketball game at the Santa Monica Family YMCA on Saturday afternoon

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Friendly exes: As the family left the gym together, the Gone Girl star and actress, both 51, were seen catching up as she dropped off their little boy, 11, and daughter Violet Affleck, 17, to spend some quality time with their dad

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Cool guy: While speaking to his former spouse, the two-time Oscar winner spun a basketball on his fingertips as Samuel and his mother exchanged a hug goodbye

He carried a reusable Gatorade bottle and the rest of his belongings in a black backpack.

Garner looked effortlessly chic in a cropped mint green sweater over a white tee and denim bottoms.

The 13 Going on 30 star accessorized her casual ensemble with a pair of black sunglasses, a silver necklace and studded sandals.

Violet, who is reportedly looking at colleges ahead of her final year of high school, was Garner’s spitting image in a black and white patterned maxi dress and light pink cardigan.

Before parting ways, Garner couldn’t resist receiving one last hug from her kids, who went on to follow Affleck to his car.

Affleck and Garner’s latest sighting together comes after a source revealed to DailyMail.com that ‘the drama of the past’ and ’emotions’ from their ‘divorce’ are ‘long gone.’

‘One of the things that made [Garner] and [Affleck] get to a better place was – and is – JLO,’ the insider shared. ‘Ben is healthy. The drama of the past and the emotions of divorce are long gone and they are all making it work.’

They added that Lopez and Garner are ‘friendly’ with one another and that all of their kids ‘love each other.’

Co-Parenting Goals! Ben Affleck and Jennifer Garner chat by car

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Former couple: The stars both dressed casually as they attended their son’s basketball game

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Pretty: The 13 Going on 30 star accessorized her casual ensemble with a pair of black sunglasses, a silver necklace and studded sandals

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Mom’s lookalike: Violet, who is reportedly looking at colleges ahead of her final year of high school, was Garner’s spitting image in a black and white patterned maxi dress and light pink cardigan

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Farewell: Before parting ways, Garner couldn’t resist receiving one last hug from her kids, who went on to follow Affleck to his car

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In a good place: Affleck and Garner’s latest sighting together comes after a source revealed to DailyMail.com that ‘the drama of the past’ and ’emotions’ from their ‘divorce’ are ‘long gone’

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‘One of the things that made [Garner] and [Affleck] get to a better place was – and is – JLO,’ the insider shared. ‘Ben is healthy. The drama of the past and the emotions of divorce are long gone and they are all making it work’