Hilary Duff was seen pushing her son Luca in the swings at the park while estranged husband Mike Comrie continues to keep his distance.

Hilary Duff & Mike Comrie Estranged For One Year, But Son Luca Remains Center Of Relationship

On Friday, x17 was seen with her son in a Los Angeles park playing on the swing set.

The two seemed as happy as ever as Duff smiled and looked lovingly at her young son, Luca.

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The 26-year-old mom wore skinny jeans, a long-sleeve print top and taupe booties. She also rocked an orange lip with her long, wavy, blonde hair.

Though it has seemed like Comrie and Duff were going to try to work their relationship out, he was nowhere to be seen during their little outting. They have recently been seen with their son, but it could be because he is "at the center of their relationship."

"We're constantly seen together and people are like, 'What are they doing? Are they back together? Are they not?' We're really good friends and we have so much respect for each other and obviously Luca is our No. 1 priority," Duff told E! News. 

In an interview with Health, Duff admitted that the two still love each other.

"We have a two-year-old together. We love each other. Obviously it wasn't a rash decision that we made. We really are just trying to figure out how we are the most happy -- whether together or apart -- and we're doing it as lovingly as possible," Duff said.

It's clear that even one year after claiming they were separated, they never truly will be as they keep Luca as the center of their relationship.