Aubrey Plaza made a surprise appearance at the "Saturday Night Live" 50th anniversary special, her first public appearance since her husband Jeff Baena died.

The Parks and Recreation star introduced Miley Cyrus and Brittany Howard’s musical segment which was a tribute to the late Sinéad O’Connor with her song, “Nothing Compares 2 U.” Plaza wore a black blazer with a tie-dye shirt underneath, an item that was meaningful to both of them on their wedding day just four years ago.