The 'Law & Order' star was joined by her husband and three children in France at the premiere of 'My Mom Jayne.' ...

From Jelly Roll to Jamie Lynn Spears to Melissa Joan Hart, see how these famous parent sent their kids off to high school's most famous dance — and find out which celeb offspring borrowed their prom ...

Jennifer Lawrence made a rare red carpet appearance in a pleated strapless ivory custom Dior gown. She was joined by her Die, My Love co-star Robert Pattinson who wore classic black tie.