The actress and her hockey player husband announced their split in January after three years of marriage. Although they called it quits nine months ago, the couple has yet to file for divorce.
This isn’t the first time the parents of 2-year-old Luca have been spotted together since they "mutually decided to an amicable separation." From family vacations to rocking out at Coachella, it looks like love is still in the air!
The double threat, who dressed as a fairy for the bash, said in a September radio interview with Kyle and Jackie O, “I mean, if there wasn’t a chance for getting back, I think we would’ve filed for divorce.”
Do you think Hilary and Mike are going to get back together officially? Tell us in the comments below or tweet us @OKMagazine.com!