Ariana Grande Performs "Where Is The Love?" With the Black Eyed Peas at Manchester Benefit Concert

Ariana Grande joined the Black Eyed Peas, who are currently without Fergie while she works on her solo project, onstage to perform their classic 2003 tune "Where is the Love?" at the star-studded One Love Manchester benefit concert Sunday. Fans were treated to the A-list pairing for the star-studded evening.

"We love every single love of you," will.i.am told the crowd.

"Manchester, I love you so, so much," Grande said. "Thank you so much."