The Academy Award-winner, 51, shares kids Violet, 18, Fin, 15, and Samuel, 12, with his ex Jennifer Garner.

Fin and Samuel were spotted at the park on June 13, as the 15-year-old Fin sported a green helmet and knee pads for the shredding session.

The teen – formerly known as Seraphina Rose – was practicing several skateboarding tricks including ollies and riding along a ramp.

Fin, who came out as non-binary in April, wore white sneakers with mix-matched socks – one blue and one white – as well as tan cargo shorts and a striped navy long sleeve with a green shirt underneath.

Ben Affleck’s child, 15-year-old Fin (pictured), was spotted letting loose at the skatepark while wearing mix-matched socks and protective gear

Younger bother Samuel, 12, and an unidentified friend joined Fin for the session, cheering on the 15-year-old from a picnic table outside of the park

Samuel wore a grey sweat suit with a rainbow stripe down the side as the youngsters got in the car after burning some energy at the skatepark

Wearing a grey sweat suit with a rainbow stripe down the side, Samuel cheered on his sibling while sitting on a picnic table outside the skating area.

The next day, the youngsters mother was pictured in black leggings and white shirt with a blue hat and sneakers while on a hike.

Garner is said to be teaming up with Affleck’s mother Christine Anne Bolt to support the Gone Girl actor through his rumored divorce.

On Wednesday, J-Lo showed off her physique in a pastel yellow crop-top paired with matching shorts while relaxing on a yacht in Italy – thousands of miles away from her husband.

That same day, the 51-year-old and his son Samuel were pictured spending quality time together riding around Los Angeles on his electric motorcycle.

Affleck and Lopez sparked rumors that they were heading for a divorce after it was revealed he moved out of their marital home.

At the time, it was said that they had been living separately for ‘weeks’ already.

Fin, who came out as non-binary in April, was practicing several skateboarding tricks including ollies and riding along a ramp

The teen wore tan cargo shorts and a striped navy long sleeve with a green shirt underneath while sharpening their skateboarding skills

The Affleck brood’s mother, Jennifer Garner, pictured in black leggings and white shirt with a blue hat and sneakers while on a hike as she is said to be supporting the father of her children during the rumored split

Affleck has been living in a $100,000 per month rental in Brentwood to be closer to his children, while Lopez, who shares 16-year-old twins Emme and Max from prior marriage to Marc Anthony, feels the 12-bedroom house they put on the market is simply ‘way too big for her.’

After few and sparse public outings together in recent months, Lopez further fueled the speculation when she announced that she would be canceling her tour to focus on her family.

Sources told DailyMail.com the pop star has reached her wit’s end with her ‘grumpy’ husband and no longer feels that she can do any ‘more’ to save the relationship.

‘Jenny has had enough and she really tried but she can do no more, it’s not getting any better, it’s worse,’ a music industry said.

While their marriage seems to be on the rocks, the couple has continued to show support for each others children.

On Father’s Day, the Jenny From The Block songstress shared a snap of Ben from his 2001 action film Pearl Harbor to her Instagram Stories as she praised him on the special day.

‘Our hero,’ she wrote along with a white heart emoji. ‘Happy Father’s Day,’ she added.

On June 14, while the Oscar winner was showing off his new Brentwood rental home to his mother, Lopez met up with his daughter Violet for lunch.

Affleck and Lopez sparked rumors they are splitting after it was revealed the couple is splitting their marital home and the Gone Girl actor has been living in a $100k per month rental property in Brentwood

The couple has had few public outings together in recent months, with J-Lo spotted relaxing on a yacht in Italy on Wednesday while her husband was thousands of miles away

While his wife was gallivanting in Italy, Affleck was spending quality time with his son Samuel riding around on his motorcycle

The couple was reunited at Samuel’s graduation on June 12 where oddly enough Lopez, Affleck and Garner were not pictured in the same frame, despite all attending.

When the Bronx native left the graduation ceremony she did not seem to be in such a carefree mood. Ben also seemed a little on edge as his iced coffee was nearly finished.

DailyMail.com previously reported that Affleck has been drinking alcohol again amid his tense situation with Jennifer.

Speaking exclusively to DailyMail.com, friends say the actor – who has battled alcoholism and a gambling addiction for decades – is suffering ‘acute sadness’ as his marriage collapses.

They claim Affleck is either ‘at risk’ of slipping off the wagon, or is already back on the booze.