Hilary Duff’s ‘Chasing the Sun’ Reunion: Star Hangs Out With Ex-Husband Mike Comrie, Celebrates New Song On Twitter!

The release of Hilary Duff's "Chasing the Sun" has prompted a reunion with her ex-husband Mike Comrie!

The pair were spotted together having a family meal with their 2-year-old son Luca in Beverly Hills on July 29, according to TMZ. That just happened to be the day that Hilary Duff's "Chasing the Sun" was officially released!

Mike Comrie, a former NHL star, is super friendly with his ex Hilary, and no doubt wanted to provide some support and congratulations for his son's mom on such a big day.

The pair were together for almost four years, and have remained friendly since their split in January this year. E! Online noted recent sightings of the ex-husband and wife duo have included a trip to Coachella, shopping trips, and a vacation together with Luca.

"We make plans and we hang out," Hilary said to TMZ back in May. "And we don't know what our future looks like right now, but we're both doing really good and just figuring out what makes us happy."

Aww! We're glad Hilary Duff and Mike Comrie are staying so friendly!

After the catch-up with her ex-husband, Hilary's been taking to Twitter to celebrate the milestones "Chasing the Sun" is quickly reaching.

The star retweeted a Twitter update saying her new video had passed 1 million views on Vevo, then tweeted herself later that the video had slipped closer to the 5 million mark! She also gave Billboard a retweet to let her fans know that "Chasing the Sun" was number one on the Trending 140.

Hilary Duff couldn't resist a cute selfie Twitter update too, snapping a pic of herself and uploading it for her fans.

"A selfie just because I'm happppi," the beaming 26-year-old said. Too cute!