yes the last litter of kittens i had fostered were lirerally the clingiest kittens ive ever met. They would not leave you alone, in the night they would wake me up to give kisses and slap me if i didnt pet them and climb on me when i stood somewhere. there were 3 of them and when they heard their sibling purring they would run to me to get pats too. We kept one and shes so clingy and screams at us all the time and bites you at night and kisses you. Stray cats are like that always but our breed cats are too full of themselves to be this clingy towards me.