Jennifer Lopez Takes Her Twins to Japan For Their 16th Birthday

Jennifer Lopez threw her teenagers a very sweet 16. 

After all, twins Emme Muñiz and Max Muñiz—who the singer shares with ex Marc Anthony—are all grown up after celebrating the milestone birthday with family and friends in Japan. 

"16,"  Jennifer wrote under Feb. 22 Instagram video that highlighted their visit. "Birthday trip 2024."

Aptly soundtracked by her song "Hummingbird," the video begins with J.Lo filming her son Max and saying, "I've never seen Max so excited."

To which her 16-year-old replies, "I've never seen myself so excited."

The Grammy w…