Last night, Robert Lopez took home an Academy Award for co-writing "Let It Go" from Frozen, and became the youngest person to "EGOT", i.e. win an Emmy, Grammy, Oscar, and Tony Award.  Lopez previously won the Grammys and Tonys for The Book of Mormon, and received Daytime Emmy Awards for music direction and composition for the kids TV series The Wonder Pets.

Per Variety, other "EGOT" members include Whoopi Goldberg, Audrey Hepburn, Mel Brooks, Mike Nichols, and Scott Rudin.  So if you need a bit a trivia about last night's ceremony, you can point at Lopez' win.