Lebanese singer Najwa Karam will join a host of L'Oreal celebrity endorses at Cannes to be the first Arab star to be included in the list that features stars such as Beyonce, Eva Longoria, Gerard Butler, Jennifer Lopez, Rachel Weisz and Jane Fonda. Karam will fly to France in the upcoming days where she will walk the red carpet and join other stars who have descended on the French Riviera for the annual Cannes Film Festival.