The Butter Group kicked off the grand opening weekend of their newest nightclub, 1 OAK LA, with a blowout bash including a surprise performance by Aerosmith’s Steven Tyler.

On Thursday, January 23rd, Steven Tyler joined Scott Sartiano, Richie Akiva and The Butter Group in kicking off the weekend celebrating the grand opening of 1 OAK LA.  Located on the historic “Sunset Strip,” 1 OAK will usher in a new generation of A-list celebrities and performers into the venue that once housed the Key Club, where legendary musicians including The Doors, Van Halen, Guns N’ Roses and Bon Jovi hung out.

Scott Sartiano and Richie Akiva, owners of The Butter Group, along with partners Ronnie Madra and Darren Dzienciol were joined by Aerosmith’s Steven Tyler, Jim Carrey, Ne-Yo, Russell Simmons, Randy Jackson, Tiesto, Julianne Hough, Joe Jonas and girlfriend Blanda Eggenschwiler, Kid Cudi, Christina Milian and fiancé Jas Prince, Shenae Grimes and husband Josh Beech, Lil Jon and Busta Rhymes, among others.

1 OAK LA is located on 9039 Sunset Blvd, West Hollywood, CA.