President-elect Joe Biden's Inauguration is making out to be not only a historic day but also a fun one. \nThis morning, the Presidential Inaugural Committee (PIC) released the full line-up of performers and guests that will be at the ceremony, and it's stacked. \nEditor's Choice: The Celebrity Line Up For Joe Biden's Inauguration Is Absolutely Stacked\n\n\n\n“\n\n\nThey represent one clear picture of the grand diversity of our great nation.\n\n\nThe Presidential Inaugural Committee\n\n\nSinger Jennifer Lopez revealed in a tweet this morning that she will be the musical performer at the inauguration.\n❤️🤍💙 #Inauguration2021 pic.twitter.com/ay3C56wfue— jlo (@JLo) January 14, 2021\n\nIn addition to JLo, the one and only Lady Gaga will be singing the National Anthem at the swearing-in.\n"We are thrilled to announce an inspired group of dynamic participants for the 59th Inaugural Ceremonies," said the PIC. \nAnd the celebrations don't end there — after Biden takes the oath of office, “Celebrating America” will air on primetime TV with a stacked lineup of its own. \nThe post-inauguration show includes performances by Demi Lovato, Justin Timberlake, Ant Clemons, and Jon Bon Jovi.\nBiden and Vice President-elect Kamala Harris have quite the welcoming party to help ring in the next four years.