Celebrity See Heidi Klum, Stephen Baldwin, Tamera Mowry and More Celebrities Party for PEOPLE's 50th Birthday in L.A. Stars showed out for PEOPLE's 50th birthday event at The Chain House in Los Angeles By Brendan Le Brendan Le Brendan Le is an Editorial Assistant at PEOPLE with three years of experience working as an editor and writer. People Editorial Guidelines Published on September 14, 2024 08:21AM EDT Heidi Klum, Stephen Baldwin and Tamera Mowry. Photo: Axelle/Bauer-Griffin/FilmMagic (3) A host of celebrities are helping PEOPLE commemorate a major milestone in Los Angeles. On Friday, Sept. 13, Heidi Klum, Stephen Baldwin, Tamera Mowry and more arrived at pop-up restaurant and event venue The Chain House to celebrate 50 years of PEOPLE. This year, the brand looked back on its five decades of celebrity and human interest coverage, dating back to its first issue on March 4, 1974, when actress Mia Farrow was on the cover. As stars hang out with PEOPLE for its 50th anniversary, take a look at all the attendees at the event, which was sponsored by Carvel, Absolut and Clinique. 01 of 34 Heidi Klum Axelle/Bauer-Griffin/FilmMagic 02 of 34 Stephen Baldwin Axelle/Bauer-Griffin/FilmMagic 03 of 34 Tamera Mowry Axelle/Bauer-Griffin/FilmMagic 04 of 34 Jacoby Shaddix Gonzalo Marroquin/for People Magazine with Carvel's Fudgie the Whale. 05 of 34 Jonathon Johnson and Jenn Tran Elyse Jankowski/Getty 06 of 34 Rachel Lindsay Elyse Jankowski/Getty 07 of 34 Harvey Guillen Axelle/Bauer-Griffin/FilmMagic 08 of 34 Joey Graziadei and Kelsey Anderson Axelle/Bauer-Griffin/FilmMagic 09 of 34 Heidi Klum Gonzalo Marroquin/for People Magazine inside the event. 10 of 34 Tallulah Willis Axelle/Bauer-Griffin/FilmMagic 11 of 34 James Neil and Taylor Owen Elyse Jankowski/Getty 12 of 34 Shane Gustafson, Taylor Owen, Zachary Neal and James Neal Gonzalo Marroquin/for People Magazine 13 of 34 Chazlyn Yvonne Elyse Jankowski/Getty 14 of 34 Keltie Knight Elyse Jankowski/Getty 15 of 34 Toni Trucks Elyse Jankowski/Getty 16 of 34 Gangster Granny and Ross Smith Elyse Jankowski/Getty 17 of 34 Jenn Tran Chelsea Lauren/for People Magazine inside the event 18 of 34 Nikki DeLoach Gonzalo Marroquin/for People Magazine 19 of 34 Chris Colfer Axelle/Bauer-Griffin/FilmMagic 20 of 34 Kelsey Anderson John Salangsang/for People Magazine inside the event. 21 of 34 Ronald Gladden and Tori Gentile Gonzalo Marroquin/for People Magazine 22 of 34 Rachel Lindsay, Justin Sylvester, Tamera Mowry and Adam Housley Gonzalo Marroquin/for People Magazine 23 of 34 Justin McGoldrick, Benjamin Norris and guests Chelsea Lauren/for People Magazine 24 of 34 Kayla Ewell, Tanner Novlan and Rachel Lindsay John Salangsang/for People Magazine 25 of 34 Emma Caulfield Ford Axelle/Bauer-Griffin/FilmMagic 26 of 34 Hiroyuki Sanada Axelle/Bauer-Griffin/FilmMagic 27 of 34 Sam Asghari Axelle/Bauer-Griffin/FilmMagic 28 of 34 Christine Chiu Axelle/Bauer-Griffin/FilmMagic 29 of 34 Mayan Lopez Axelle/Bauer-Griffin/FilmMagic 30 of 34 Mai Whelan Axelle/Bauer-Griffin/FilmMagic 31 of 34 Cutting Carvel's PEOPLE Cake Gonzalo Marroquin/for People Magazine PEOPLE Editor-in-Chief Wendy Naugle, Dotdash Meredith CEO Neil Vogel, PEOPLE General Manager Charlotte Triggs, Dotdash Meredith Stacy Nathan, Chief Revenue Officer -Dotdash Meredith, PEOPLE, Leah Wyar, President, Entertainment + Beauty & Style Group, Dotdash Meredith, and Fudgie the Whale 32 of 34 Wendy Naugle & Jenn Tran Gonzalo Marroquin/for People Magazine toast with a Carvel pop and Absolut tiramisu espresso martini. 33 of 34 Justin Sylvester Chelsea Lauren/for People Magazine 34 of 34 Aba Arthur Gonzalo Marroquin/for People Magazine Close