Hilary Duff spotted kissing ex-husband Mike Comrie -- See the PDA pic

Conscious uncoupling at its finest?

Hilary Duff and her ex-husband, former NHL player Mike Comrie, were spotted with their 4-year-old son, Luca, in Beverly Hills, California, on Sunday, looking super friendly. The two even kissed as the 28-year-old Younger actress drove off, proving there's no bad blood between the two of them.

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Duff and Comrie, 35, finalized their divorce in February. Duff, who filed for divorce in February 2015 citing irreconcilable differences, had to pay Comrie $2,408,786.40 -- 50 percent of the value of the exes' Beverly Hills mansion, which she kept. The former couple signed an enforceable prenuptial agreement before tying the knot, so anything either of them earned before, during, or after their marriage remains theirs. Additionally, neither has to pay spousal support.

Duff and Comrie were also awarded joint custody of Luca, even though Duff initially asked for primary custody. In March, the two came together to celebrate his fourth birthday.

Last March, the former Disney star opened up about the split, noting that she's "proud" of the way they've handled their breakup. The exes announced their separation in January 2014, more than three years after exchanging vows in August 2010.

"It wasn't working well enough to stay together, but there was still a lot of love involved," she told Cosmopolitan. "It was just a slow set-in of us not being the match that we used to be. I'm lucky for the person he is and I am, and how we decided to handle this."

"Mike and I were very in love when we met," she added. "We both really wanted to get married. I'd been working since the age of 11 or 12, so making that choice at a young age seemed right for me. Maybe it wasn't, but we spent the majority of our time together really happy."

See Hilary Duff through the years:

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ET chatted with Duff last June while she was promoting her album, Breathe In. Breathe Out., when she called Comrie "family."

"I wouldn't say we have a cordial relationship, I would say we have a really strong friendship and a lot of love for one another," she said bluntly. "We're a family, and we're always going to be a family."

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