by Carolyn Robertson posted in Celebrities

Victoria and David Beckham marked their daughter Harper's 5th birthday the same way a lot of parents do - by posting adorable photos to Instagram.
Dad David shared a sunset selfie of a kiss with with Harper, writing, "Happy birthday to my Pretty Lady In 5 years baby Harper has brought so much love into our family ... Such a special girl in so many different ways we are so lucky to spend each day with such a beautiful soul ... We adore you baby girl happy birthday love Daddy."
His wife Victoria also posted a photo of a smooch with her beautiful little girl, along with the caption, "Happy Birthday baby girl We all love you so much X kisses from mummy X"
Both pictures were incredibly sweet, but there was one difference: David's photo showed a kiss on the cheek while Victoria's showed a kiss on the lips. Apparently this is a very important distinction. A kiss on the cheek = adorable. A kiss on the mouth = "strange" and "suggestive." At least, that's how some people seem to interpret it.
Victoria's post seems to have re-ignited that age-old parenting debate: Is it inappropriate to kiss your child on the lips" Let's take a look at some of the comments on either side:
A few of those in favor...

"This is so normal and sweet anyone looking at this as anything other then that has real issues."
"I still kiss my mum on the lips and I'm 40 she is my mum and I love her. Show yo...