Stephen Stills, Dave Matthews, Chad Smith, and other musicians honor Neil Young at the Producers & Engineers Wing Grammy Week event; Paris Hilton, Allison Janney, Ray Liotta, and more attend opening night of Cirque Du Soleil's Totem; Carla Gugino, Timothy Olyphant and the rest of the "Justified" cast participate in a tribute to writer Elmore Leonard—see who was out and about on Tuesday in this edition of Last Night's Parties.

Paris Hilton Mario Lopez Kristin Chenoweth timothy olyphant Edi Gathegi Peter Facinelli Jason Alexander Dave Matthews Liz Phair Santa Monica Pier Neve Campbell Carla Gugino Robert Moses Allison Janney Harry Shum Jr. Carrie Ann Inaba George Takei Kevin Dillon Holt McCallany Neil Young Courtney Mazza Colbie Caillat Leslie Uggams Ray Romano Jenna Elfman Walton Goggins Michael Pena Rachael Harris Jaimie Alexander Chad Smith MC Lyte Neil Portnow Kristin Bauer River Viiperi Ray Liotta Elmore Leonard Langham Huntington Hotel John Landgraf Dot Marie Jones Terri Nunn Pegi Young Chris Bell Joelle Carter Nick Searcy Graham Yost Erica Tazel Kris Kristofferson Jakob Dylan Stacey Sher Alden Ehrenreich Bob Newhart J.J Field Phillip Green ZZ Ward Jere Burns The Village Recording Studios The Recording Academy Producers & Engineers Wing Presents 7th Annual GRAMMY Week Event Honoring Neil Young Producers & Engineers Wing Presents 7th Annual GRAMMY Week Event Honoring Neil Young P&E Wing Presents 7th Annual GRAMMY Week Event Honoring Neil Young Stephen Stills John Beasley Alan Parsons Writers Bloc Presents A Tribute To Elmore Leonard Writers Bloc New Roads Michael Shamberg Totem From Cirque Du Soleil Opening Night 2014 Winter TCA Tour - Day 13 Jimmie Walker Dave Dennis Adrian Lewis Simon Schama David Dugan Karen Sears Michael Rosenfeld Neil Shubin Khalilah Camacho-Ali Joey Mazzarin