YouTube took over Radio City Music Hall in New York yesterday (May 3) for the company's NewFront presentation.

Amid the performers that stole the show were Camila Cabello and Ariana Grande, alongside YouTubers who have millions of followers such as Tyler Oakley and Rudy Mancuso. 

Fresh from appearing at Michelle Obama's National College Signing Day, Cabello sang 'Havana', her biggest hit on YouTube so far (see below).

The official audio video for 'Havana' has achieved 1 billion YouTube views. The main official video has had over 600 million YouTube views.

Ariana Grande sang 'Dangerous Woman', 'Side to Side',  and her current hit, 'No More Tears Left To Cry' (see below).