'Hug Me' on TikTok: What to Know About the Popular Song From Despicable Me 3 A track released five years ago is making a comeback.

The "best friends don't hug" theory is based on similar reasoning and suggests that the more you hug your pals, the shallower your friendship. A stock photo of two female friends smiling and hugging.

Could a 6-second kiss save your relationship? TikTok users have lately been lauding the "6-second kiss rule," which is exactly what it sounds like: A ritual of kissing your partner for at least 6 ...