Kurt Cobain’s widow, Courtney Love, posted a tribute to her late husband on Instagram earlier today on what would have been Cobain’s 51st birthday.

“Happy birthday baby god I miss you,” she captioned a black and white photo of the couple.

happy birthday baby god I miss you

A post shared by Courtney Love Cobain (@courtneylove) on Feb 19, 2018 at 10:52pm PST

Cobain, the former frontman of the rock band Nirvana, committed suicide in 1994, leaving Courtney Love and their daughter, Frances Bean Cobain, behind. Frances Bean posted a tribute to her father as well.

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“I hope they don’t have the internet wherever you are,” Frances Bean captions a duo of old Cobain photos. “I feel like that would be counterproductive. Regardless, Happy Birthday to an angel 👼.”

While Courtney Love and Frances Bean were estranged for a while, they reunited several years ago at the Sundance Film Festival.