New Delhi, Aug. 26 -- Jennifer Lopez marked a major back-to-school moment this week, and it hit her harder than most. On Monday, August 25, the 56-year-old singer and actress shared a series of photos on Instagram after dropping off her 17-year-old child, Emme, for the first day of their senior year. Lopez, who shares twins Emme and Max with ex-husband Marc Anthony, admitted she was feeling sentimental.

Posting a throwback picture of herself holding Emme as a toddler, she wrote across the image: "I just dropped off this little coconut to their first day of senior year. Looking back at this photo from a few years ago, it just reminds me that they'll always be my beautiful baby!" She capped the note with four black heart emojis.

For Lopez...