By

Olivia Craighead,

a news writer for The Cut who covers pop culture and celebrity.

Previously, she wrote about pop culture and entertainment at Gawker.

Even though she’s been pretty busy running a beauty empire and being a mother of three, Rihanna is still a singer. She reminded everyone of that fact on Sunday night when she came out for the final show of Jay-Z’s three-night residency at Yankee Stadium. After significant delays caused the show to start after midnight, Rihanna surprised fans by performing two songs alongside the rapper.