Video: Duff McKagan’s Daughter Is Not 18 Yet

In the opening anecdote of Duff McKagan’s memoir It’s So Easy (And Other Lies), the ex-Guns N’ Roses bassist recounts a backyard party for his daughter Grace’s 13th birthday. To the rock star, columnist, and former party animal, this little social gathering was the biggest mindfreak of his life. For unlike his stadium concerts with Gn’R, he faced this family event in a state of total sobriety. He even mentioned that his little girl’s “boyfriend” was in attendance. Gulp!

Well, that girl is now 16 and just made her live debut with her cute duo (below), so ol’ Duffles can expect even more father-stress. I mean, anyone would be happy to marry into Gn’R money family anyway — and now this video of the big first gig (with dad on second guitar) reveals Grace’s certain future as a superfox. Listen closely: It’s the sound of a ten thousand guys setting an alarm for August 2015.