"Cheers To A Life Full Of Love:" Hugh Hefner's Son Cooper Marries Longtime Sweetheart And 'Harry Potter' Star Scarlett Byrne

True love stories are always guaranteed to uplift the mood and this time around, Cooper Hefner and his beloved are giving us the feels.

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A post shared by Cooper Hefner (@cooperhefner) on Aug 4, 2015 at 5:11pm PDT

In 2015, when his father was still alive, the son of the late Hugh Hefner proposed to his longtime girlfriend Scarlett Byrne and she said yes.

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A post shared by Scarlett Hefner (@scarleybyrne) on Jul 4, 2019 at 10:46am PDT

The then 23-year-old reportedly took a trip to Scarlett's birthplace to ask her father for his blessing before getting down on one knee and offering the Harry Potter star a gorgeous yellow diamond.

Sending love and congratulations to my son Cooper and his fiancee Scarlett on their engagement! https://t.co/TGejDbtpdH

— Hugh M. Hefner (@hughhefner) August 6, 2015

At the time of the engagement, Hugh Hefner posted a sweet tweet where he congratulated the happy couple.

Cooper Hefner and Scarlett Byrne are married

After four years of being engaged, Cooper and Scarlett have finally taken the leap into married life.

Cooper announced the happy news on social media as he posted a picture of the couple taken at the Ventura County courthouse.

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A post shared by Scarlett Hefner (@scarleybyrne) on Nov 4, 2019 at 11:35am PST

The son of the Playboy mogul revealed, in the caption, that he and Scarlett "have made it officially legal" and they couldn't the happier. He added:

Cheers to a life full of love, happiness, adventure, and great purpose.

He went on to declare his love for his new wife and revealed that they are planning their big wedding celebrations to take place sometime in the future.

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A post shared by Scarlett Hefner (@scarleybyrne) on Jul 30, 2018 at 10:02am PDT

Scarlett, who played Pansy Parkinson in the Harry Potter movies also shared a few words about being "legally married" to Cooper. She posted the same courthouse photo as her husband and confirmed that they are in the process of planning an official wedding where they will celebrate this commitment with their loved ones.

Cooper ventures out on his own

Cooper Hefner has been all about new steps and changes in the last few months.

In April 2019, the Hollywood Reporter revealed that he stepped down from his role as a top executive in Playboy so as to focus on his own media company Hefner Media Corporation.

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A post shared by Cooper Hefner (@cooperhefner) on Aug 6, 2019 at 2:44am PDT

Cooper Hefner sure has a lot on his plate right now. With getting his own company off the ground and starting a marital adventure, we have a feeling that things are getting really interesting. And fans can't wait to keep abreast of any updates.