Bongiovi's father, legendary musician Jon Bon Jovi, also shared a birthday tribute to his son on Instagram, posting a photo of him and Brown. \"Happiest birthday my beautiful boy,\" he wrote.

The celebration comes nearly a month after Brown and Bongiovi announced their engagement.

The \"Enola Holmes\" actress shared a black-and-white photo to Instagram on April 11 in which Bongiovi is seen hugging her from behind as she grabs his arms to show off her engagement ring.

\"I've loved you three summers now, honey, I want 'em all 🤍,\" she captioned the post.

\"PHOTO:
Angela Weiss/AFP via Getty Images
PHOTO: Jake Bongiovi and Millie Bobby Brown arrive for the premiere of Netflix's "Enola Holmes 2" at The Paris Theatre, Oct. 27, 2022, in New York City.
>

Bongiovi shared two snaps of him and Brown to Instagram as well -- one more glam and one of them more relaxed.

\"Forever 🤍,\" he captioned the post.

The couple have been linked since 2021 and have made headlines for debuting Barbie-inspired blond looks and hanging out with Mariah Carey.

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