Smile Ambassadors - Operation Smile

Carmit Bachar, of the pop group The Pussycat Dolls, was born with a cleft lip and cleft palate and went to Bolivia on a mission.

Charice is no newcomer to the stage. The 17-year-old internet singing sensation started belting out songs at the age of four.

Since 2003, Jessica Simpson has been one of Operation Smile's greatest supporters.

Dhani Jones, NFL linebacker, has hosted Operation Smile events and enjoys supporting the cause to help children.

Photographers Melanie Dunea and Nigel Parry have been longtime supporters of Operation Smile.

Though John Salley is a champion NBA-player, he says one of the highlights of his life was going on a mission to Brazil.

International recording artist David Pomeranz uses his music to raise awarenesss and funds for Operation Smile.

Musician Benj Gershman, the bassist for the popular rock band O.A.R., accompanied Operation Smile on a mission to Peru.

As one of fashion's hottest models, Maggie Rizer is excited to bring smiles to children in need.

Actress Roselyn Sanchez, along with her husband Eric Winter, participated on a mission to Managua, Nicaragua.

Actress Roma Downey touches children's lives through her work as a spokesperson and Board of Governors member.

Billy Bush, the co-anchor of "Access Hollywood," joined Operation Smile on its International Board of Governors.

Univision Network host and journalist Satcha Pretto participated on a mission to Mexico.

Learn how one of America's most beloved and successful actresses has played a role with Operation Smile.

Donald Trump Jr. and Vanessa Trump participated on an Operation Smile medical mission to Nicaragua in 2008.

Actor Eric Winter, along with his wife, actress Roselyn Sanchez, participated on a mission to Managua, Nicaragua.

Oscar D’León, an internationally recognized salsa singer, supported Operation Smile’s 25th Anniversary missions.

In addition to participating on a mission to Peru, actress and model Molly Sims co-hosted an Operation Smile gala.

Actor Justin Chatwin joined Operation Smile on a mission to Peru.

Nicole Lapin, anchor for CNN, went to Egypt with Operation Smile in 2009.