What is Wrong With This Kiss? [Ice prince GF’s version]

Television/radio character Sammy Walsh pictured with Ice Prince’s 3 year old child, Jamal at his birthday yesterday.

People are making rude remarks about the kiss, saying that in the event that she’s not related to the kid, then she shouldn’t kiss him like that. Possibly they are related? At the same time is there anything wrong with it? what do you think?