Guns N’ Roses star Duff McKagan’s lovely daughter, Grace McKagan posted a new and hot photo with her long-time friend, Lucy Bleu Knight on her official and verified Instagram page.

As the couple celebrates Lucy’s 21st birthday, they posed for a really hot looking photo. One of the users who celebrated Lucy’s birthday was Duff’s long-time bandmate, Slash.

Here is what Grace wrote about the photo:

“My 💙”

A user named londonhvdson commented and said:

“You guys look gorgeous 🖤🖤”

Grace McKagan responded:

“@londonhvdson love u lil bro❤️❤️”

You can check out the photo of Grace and Lucy below as well as the celebration post of Slash.

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My 💙

A post shared by @ gracemckagan on

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Happy Birthday Lucy! @lulubleuu iiii]; )'

A post shared by Slash (@slash) on