Priyanka, Kareena & Kajol Join 'Me At 21' Trend

Priyanka Chopra Jonas at the age of 21

She wrote on the picture, "Learnt a lot since then."

Kareena Kapoor Khan at the age of 21

Sharing this picture she wrote, ‘feeling 21 this morning’.

Kajol

Sharing the picture, Kajol wrote, “We did well.. pat on the back for the younger me!