PHOTOS: When the star kiss

Cast member Gerard Depardieu (L) tries to kiss cast member Isabelle Huppert as they pose during a photocall for the film "Valley of Love" in competition at the 68th Cannes Film Festival in Cannes, southern France, 22, May 2015


Britney Spears gets a kiss on the mouth from Madonna as they open the 2003 MTV Video Music Awards show, at Radio City Music Hall in New York, August 28, 2003


Kanye West and Kim Kardashian kiss on arrival at the 57th annual Grammy Awards in Los Angeles, California February 8, 2015.


Sharon Stone kisses Richard Gere as Irish singer Bob Geldof watches during the "Cinema for Peace 2007" charity gala supporting UNICEF in Berlin February 12, 2007


Actresses Ellen DeGeneres (R) and Portia de Rossi kiss after Ellen won outstanding talk show host for "The Ellen DeGeneres Show" at the 35th Annual Daytime Emmy Awards at the Kodak theatre in Hollywood, California June 20, 2008. 


Actor Adrien Brody (L) kisses Halle Berry as she presents him with the best male actor Oscar for his role in "The Pianist" at the 75th annual Academy Awards at the Kodak Theatre in Hollywood, California, March 23, 2003. 


Rapper Whiz Khalifa kisses model Amber Rose as they arrive at the 2011 MTV Video Music Awards in Los Angeles August 28, 2011


Model Heidi Klum and singer Seal kiss on the red carpet at the 52nd annual Grammy Awards in Los Angeles January 31, 2010.