When you've got an event that's already jam-packed with celebrities, it's no easy feat to find a surprise guest who's famous enough to get the crowd truly excited.
Enter Michelle Obama.
SEE ALSO: The internet just died over Michelle Obama's thigh-high gold boots
The former First Lady made an appearance during Sunday's Grammy Awards, walking on stage hand-in-hand with Jada Pinkett Smith, Lady Gaga, Alicia Keys and Jennifer Lopez.
Michelle Obama walks out on the Grammys stage with Lady Gaga, Jada Pinkett Smith and J. Lopic.twitter.com/tfjPpjRQ2G
— Kyle Griffin (@kylegriffin1) February 11, 2019 Read more...