Trending on X 21/01: Meghan Trainor and Daryl Sabara announced they have welcomed their third baby, a girl, via surrogacy. "We are over the moon."

Trending on X 20/01: Meta's Threads is on track to surpass X in daily active users as sports leagues and celebrities boost engagement. #Threads

Trending on X 19/01: Cardi B went viral for her screaming reactions to boyfriend Stefon Diggs and the Patriots advancing to the AFC Championship.