Katie Holmes & Hailey Baldwin Lead Celeb-Studded TAO Opening Block Party!

A whole bunch of celebs stepped out in their best last night (March 16) to celebrate the highly-anticipated TAO, Beauty & Essex, Avenue, and Luchini LA Grand Opening!

Katie Holmes, Hailey Baldwin, Wilmer Valderrama, Victoria Justice and her sister Madison Reed, AnnaLynne McCord, Angela Lindvall, Serayah, Cassie, Adelaide Kane, Justine Skye, and Charlotte McKinney were among many who came out to celebrate TAO Group’s Los Angeles debut.

PHOTOS: Check out the latest pics of Katie Holmes

Also in attendance were Michael Imperioli, Michael Chiklis, David Guetta, Shaun Ross, Christopher Masterson, Redfoo, Randy Jackson, E. J. Johnson, Madelaine Petsch, Sabina Gadecki, and DJ Khaled with his longtime fiance Nicole Tuck.

Taking the stage for a surprise special performance were NAS, Busta Rhymes and Anderson Paak while Ross One, DJ Cassidy, Chantel Jeffries and Devin Lucien manned the decks throughout the evening.

FYI: Katie is wearing a Isabel Marant dress with Tamara Mellon shoes. Justine is wearing a Camilla and Marc dress. Victoria is wearing a Ted Baker outfit. Hailey is wearing a Yousef Al-Jasmi dress. Charlotte is wearing Yossi Harari earrings.