Lucy Hale joins Smile Train in Mexico City
Kathy Bates & Katharine McPhee at American Cancer Society Birthday Ball
Kylie Jenner with Smile Train CEO Susie Schaefer and Former Patient After Donating Close to $160,000 From the Sale of Her Special Edition Lip Kit
DJ Khaled Serves as Get Schooled Celebrity Principal for the Day in Miami
Zendaya hosts World AIDS Day Benefit for UNAIDS & Africa Rising
Singer/Songwriter Daya Joins VH1 Save the Music Foundation in the Bronx
Naomi Campbell Honored by Fashion4Development
Robin Thicke Supports VH1 Save The Music
Zendaya and Nico & Vinz in SA with UNAIDS
Laverne Cox at the Social Good Summit
Billy Bob Thornton, Angela Bassett, Kathy Bates, Sarah Paulson, Holland Taylor & Cheyenne Jackson at LE&RN Benefit in Santa Monica, CA
Olivia Wilde & Padma Lakshmi at UN Foundation Moms+Social Good in NYC
Ciara Joins First Lady Michelle Obama for College Signing Day on behalf of Get Schooled
Nick Cannon Serves as Get Schooled's Celebrity Principal for the Day in NYC
Keke Palmer serves as Celebrity Principal for the Day at a high school in Vallejo, CA
Alfre Woodard speaking at 2015 Global Beat Event in DC
Shannen Doherty Receives American Cancer Society Courage Award
Rocco DiSpirito Hosting American Cancer Society CalSpirit30
Ashley Judd Speaking at Athena Women's Leadership Conference
Food Network star Cat Cora in Mozambique with CARE
Leona Lewis Performing at MTV Staying Alive Foundation RE:DEFINE Benefit
Quincy & Karrueche visiting patients & families in Haiti with Smile Train
George Lopez at Taco Bell Foundation for Teens Golf Tournament
Ne-Yo with Get Schooled in NYC
Dev Patel & Freida Pinto at Pratham USA Gala in Los Angeles
Actress Torrey DeVitto performing at New Horizons Gala
Mary Lambert & Thomas Roberts at the United Nations in NYC
X Ambassadors perform at Make-A-Wish LA Gala
Olympian Apolo Ohno speaks at Toyota Special Olympics event
Kelly Rutherford & Nigel Barker launch Global Moms Relay in NYC
Retired NBA player Jason Collins speaking at UN Human Rights Day event in DC
Kate Upton supporting Bright Pink at the Kentucky Oaks
Andra Day supporting VH1 Save the Music Foundation in NYC
Tony Danza presents Danny Pintauro with award at Aid for AIDS Gala in NYC
Brant Daugherty, Lauren Potter & Cody Simpson at New Horizons 5K Run/Walk
American Idol winner Kris Allen with President Carter at Habitat for Humanity Build in Memphis
James Maslow visits Masada with Birthright Israel Foundation
Flo Rida & Ace Hood supporting Get Schooled in Miami
Behati Prinsloo at UN Foundation Global Leadership Awards Dinner
Chloe x Halle perform at VH1 Save the Music Foundation Event
Today Show co-host Hoda Kotb at 2016 Social Good Summit
Kat McNamara hosting GirlUp event in Times Square
Emeraude Toubia as Get Schooled Principal for the Day in San Bernardino, CA
AnnaLynne McCord at the Longines Masters in Los Angeles
Michael Bolton performing at Birthright Israel Foundation Gala
Gregg Sulkin speaking at Satyarthi Children's Foundation Rally in DC
Rachel Zoe honored at Beverly Hills Chamber of Commerce event
Brant Daugherty visits New Horizons SFV Workshop
Sailor Brinkley Cook & Bella Hadid at Smile Train event in NYC
Leona Lewis performs at One Drop Foundation's "One Night for One Drop" in Las Vegas
Nico & Vinz performing at PL4Y International Gala in Paris
Chef Michael Voltaggio hosting American Cancer Society CalSpirit31 in Los Angeles
"Morning Joe" co-host Mika Brzezinski speaking at GW for National Eating Disorder Awareness Week
Carmelo Anthony at College Signing Day in Harlem
Apolo Ohno & Catt Sadler at the Red Cross LA Heroes Luncheon
Tori Kelly presents manager Scooter Braun with Humanitarian Award at Make-A-Wish LA Gala
Cara Delevingne attends climate change roundtable at The White House
Boris Kodjoe hosts Prevent Child Abuse America event in LA
Connie Britton at UN Foundation Moms+Social Good event in NYC