Valentine's Day photos celebrate love in all forms LONDON, ENGLAND - APRIL 29: Their Royal Highnesses Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge kiss on the balcony at Buckingham Palace during the Royal Wedding of Prince William to Catherine Middleton on April 29, 2011 in London, England. The marriage of the second in line to the British throne was led by the Archbishop of Canterbury and was attended by 1900 guests, including foreign Royal family members and heads of state.(Photo by John Stillwell-WPA Pool/Getty Images)Photo by: WPA Pool Valentine's Day photos celebrate love in all forms NEW YORK, NY - FEBRUARY 9: People interact with the winning Times Square Valentine Heart Design "Heart of Hearts" by Collective-LOK on February 9, 2016 in New York City. The public art installation, as part of Times Square Arts, will be on view through March 6. (Photo by Andrew Renneisen/Getty Images)Photo by: Andrew Renneisen Valentine's Day photos celebrate love in all forms LONDON, ENGLAND - DECEMBER 13: A 'love' Christmas decoration seen near Carnaby Street on December 13, 2016 in London, England. November's Consumer Prices Index (CPI) inflation rate was the highest since October 2014, when it stood at 1.3% and can be attributed to the rise in fuel and petrol prices. (Photo by Dan Kitwood/Getty Images)Photo by: Dan Kitwood Valentine's Day photos celebrate love in all forms NEW YORK, NY - FEBRUARY 14: A general view of the atmosphere during love celebrated in Times Square on Valentine's Day at Duffy Square on February 14, 2016 in New York City. (Photo by Santiago Felipe/Getty Images)Photo by: Santiago Felipe Valentine's Day photos celebrate love in all forms DUBAI, UNITED ARAB EMIRATES - DECEMBER 31: (Image has been converted using digital filters.) Music producer David Guetta performs on NYE at Media City Amphitheatre on December 31, 2015 in Dubai, United Arab Emirates. (Photo by Cedric Ribeiro/Getty Images)Photo by: Cedric Ribeiro Valentine's Day photos celebrate love in all forms BIRMINGHAM, ENGLAND - MARCH 05: A woman kisses her dog as they arrive on the first day of Crufts dog show at the National Exhibition Centre on March 5, 2015 in Birmingham, England. First held in 1891, Crufts is said to be the largest show of its kind in the world, the annual four-day event, features thousands of dogs, with competitors travelling from countries across the globe to take part and vie for the coveted title of 'Best in Show'. (Photo by Carl Court/Getty Images)Photo by: Carl Court Valentine's Day photos celebrate love in all forms LONDON, ENGLAND - JUNE 27: A couple kiss in Trafalgar Square after the annual Pride in London Parade on June 27, 2015 in London, England. Pride in London is one of the world's biggest LGBT+ celebrations as thousands of people take part in a parade and attend performances at various locations across the city. (Photo by Rob Stothard/Getty Images)Photo by: Rob Stothard Valentine's Day photos celebrate love in all forms ENCINO, CA - FEBRUARY 12: A general view of the atmosphere during the Valentine's Day With Dunkin' Donuts Heart-Shaped Donuts held at Dunkin Donuts on February 12, 2016 in Encino, California. (Photo by Tommaso Boddi/Getty Images for Dunkin' Donuts)Photo by: Tommaso Boddi Valentine's Day photos celebrate love in all forms WASHINGTON - MARCH 20: In this handout provide by the White House, U.S. President Barack Obama (R) hugs First Lady Michelle Obama in the Red Room while Senior Advisor Valerie Jarrett (L) smiles prior to the National Newspaper Publishers Association (NNPA) at the White House on March 20, 2009 in Washington, DC. Obama is serving as the 44th President of the U.S. and the first African-American to be elected to the office of President in the history of the United States. (Photo by Pete Souza/White House via Getty Images)Photo by: The White House Valentine's Day photos celebrate love in all forms NEW YORK, NY - FEBRUARY 07: A general view of lingerie on display inside the store as Victoria's Secret Angels Josephine Skriver, Sara Sampaio and Taylor Hill share their hottest Valentine's Day gift picks at Victoria's Secret at 640 5th Avenue on February 7, 2017 in New York City. (Photo by Dimitrios Kambouris/Getty Images for Victoria's Secret)Photo by: Dimitrios Kambouris Valentine's Day photos celebrate love in all forms LONDON, ENGLAND - FEBRUARY 13: DON'T BE DAVE: A new survey by Asda has revealed over half of British women have never received flowers on Valentine's Day and Dave is the most likely to forget his loved one this year. Asda and flower designer Joseph Massie have created a living floral billboard allowing Londoners, like Dave to take a single red rose for their Valentine #dontbedave at Victoria Station on February 13, 2015 in London, England. (Photo by Ian Gavan/Getty Images for ASDA)Photo by: Ian Gavan Valentine's Day photos celebrate love in all forms WEST PALM BEACH, FL - FEBRUARY 14: (L-R) Jonah Klemm-Toole kisses his new wife, Elena Pizano, Kenny Dornhoefer kisses his new wife, Jaya Ganaishalm and Manuel Fuentes kisses his new wife, Monika Juarbe after being wed during a group Valentine's day wedding at the National Croquet Center on February 14, 2012 in West Palm Beach, Florida. The group wedding ceremony is put on by the Palm Beach Country Clerk & Comptroller's office and 30 couples to tied the knot. (Photo by Joe Raedle/Getty Images)Photo by: Joe Raedle