2001 MTV Movie Awards show

Christinia Ricci and Ashton Kutcher, presenters for best kiss, kiss at the 2001 MTV Movie Awards at the Shrine Auditorium in Los Angeles Saturday, June 2, 2001.(Photo by Kevin Winter/Getty Images)

2001 MTV Movie Awards show

Sean Patrick Thomas and Julia Stiles won Best Kiss at the 2001 MTV Movie Awards at the Shrine Auditorium in Los Angeles, Ca. 6/2/01. Photo by Kevin Winter/Getty Images.

MTV TRL With Will Ferrell

NEW YORK - JUNE 30: (U.S. TABS OUT) Stars of the new film "Anchorman" Will Ferrell and Christina Applegate pretend to kiss during MTV TRL Times Square Film Festival Week at the MTV Times Square Studios June 30, 2004 in New York City. (Photo by Frank Micelotta/Getty Images)

2005 MTV Movie Awards - Show

LOS ANGELES - JUNE 4: Actress Rachel McAdams (left) and Actor Ryan Gosling accept the award for Best Kiss for The Notebook onstage during the 2005 MTV Movie Awards at the Shrine Auditorium on June 4, 2005 in Los Angeles, California. The 14th annual award show will premiere on MTV Thursday, June 9 at 9:00PM (ET/PT). (Photo By Kevin Winter/Getty Images)

2007 MTV Movie Awards - Arrivals

arrives to the 2007 MTV Movie Awards held at the Gibson Amphitheatre on June 3, 2007 in Universal City, California.

2007 MTV Movie Awards - Show

onstage during the 2007 MTV Movie Awards held at the Gibson Amphitheatre on June 3, 2007 in Universal City, California.

The 34th Annual Daytime Emmy Awards - Show

onstage during the 59th Annual Daytime Emmy Awards held at the Kodak Theatre on June 15, 2007 in Hollywood, California.

2007 MTV Video Music Awards - Press Room

LAS VEGAS - SEPTEMBER 09: Singer Rihanna, winner of Video of the Year and Monster Single of the Year poses in the pressroom during the 2007 MTV Video Music Awards held at The Palms Hotel and Casino on September 9, 2007 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Memphis Grizzlies v Los Angeles Lakers

LOS ANGELES - MARCH 3: Actor Adam Sandler kisses Jack Nicholson on the Kiss Cam during a break in the action of a game between the Memphis Grizzlies and the Los Angeles Lakers at Staples Center on March 3, 2009 in Los Angeles, California. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2009 NBAE (Photo by Noah Graham/NBAE via Getty Images)

(FILES): This September 8, 1994 file pho

(FILES): This September 8, 1994 file photo shows US pop star Michael Jackson and his then wife Lisa-Marie Presley kissing on the stage of Radio City Music Hall in New York where they attended the MTV Video Music Awards. Jackson died on June 25, 2009 after suffering a cardiac arrest, multiple US media outlets reported, sending shockwaves around the entertainment world. AFP PHOTO / Files (Photo credit should read -/AFP/Getty Images)

15th Annual Critics' Choice Movie Awards - Show

onstage during the 15th annual Critics' Choice Movie Awards held at the Hollywood Palladium on January 15, 2010 in Hollywood, California.

2010 MTV Movie Awards - Show

onstage at the 2010 MTV Movie Awards held at the Gibson Amphitheatre at Universal Studios on June 6, 2010 in Universal City, California.

President And Mrs. Obama Speak At Signing Of Healthy, Hunger-Free Kids Act

U.S. President Barack Obama and first lady Michelle Obama deliver remarks after the president signed into law the Healthy, Hunger-Free Kids Act of 2010 at Harriet Tubman Elementary School December 13, 2010 in Washington, DC. In an effort to provide children with better school lunches and breakfasts, the new law puts $4.5 millions in the hands of child nutrition programs, sets nutrition standards on school vending machines, helps create school gardens and make sure that quality drinking water is available during meal times.

Los Angeles Clippers v Los Angeles Lakers

LOS ANGELES, CA - FEBRUARY 25: Radio and television personality Dr. Drew Pinsky and his wife are shown on the Kiss Cam during a game between the Los Angeles Clippers and the Los Angeles Lakers at Staples Center on February 25, 2011 in Los Angeles, California. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2011 NBAE (Photo by Noah Graham/NBAE via Getty Images)

Royal Wedding - Carriage Procession To Buckingham Palace And Departures

Prince William and his wife Kate Middleton, who has been given the title of The Duchess of Cambridge, kiss on the balcony of Buckingham Palace, London, following their wedding at Westminster Abbey. PRESS ASSOCIATION Photo. Picture date: Friday April 29, 2011. See PA story WEDDING Lead. Photo credit should read: John Stillwell/PA Wire

Dallas Mavericks v Los Angeles Lakers - Game One

in Game One of the Western Conference Semifinals in the 2011 NBA Playoffs at Staples Center on May 2, 2011 in Los Angeles, California. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement.

"The Tree Of Life" Premiere - 64th Annual Cannes Film Festival

attends "The Tree Of Life" premiere during the 64th Annual Cannes Film Festival at Palais des Festivals on May 16, 2011 in Cannes, France.

2011 Billboard Music Awards - Show

onstage during the 2011 Billboard Music Awards at the MGM Grand Garden Arena May 22, 2011 in Las Vegas, Nevada.

39th International Emmy Awards - Press Room

<> the 39th International Emmy Awards at the Mercury Ballroom at the New York Hilton on November 21, 2011 in New York City.

San Antonio Spurs v Los Angeles Lakers

LOS ANGELES, CA - APRIL 16: Actress and recording artist Selena Gomez and boyfriend Justin Bieber share a kiss during a game between the San Antonio Spurs and the Los Angeles Lakers at Staples Center on April 17, 2012 in Los Angeles, California. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2012 NBAE (Photo by Noah Graham/NBAE via Getty Images)

2012 Stagecoach: California's Country Music Festival - Day 2

during the Stagecoach Country Music Festival held at the Empire Polo Field on April 28, 2012 in Indio, California.

Denver Nuggets v Los Angeles Lakers - Game Seven

in Game Seven of the Western Conference Quarterfinals in the 2012 NBA Playoffs on May 12, 2012 at Staples Center in Los Angeles, California. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement.