Chris Brown met up with Justin Bieber Down Under to perform “Look at Me Now” during the teen idol’s show at the Acer Arena in Sydney, Australia. The Biebs filled in for Busta, spitting his tongue-twisting verse as Chris played hypeman. Before being joined by his friend, Bieber covered Breezy’s “With You.” Both heartthrobs are currently touring in the country.

“The show tonight was craaaaaazzzzzzyyyyyy!!!! @justinbieber LEGGGOO! shut it down,” tweeted Chris, who later met up with the 17-year-old singer for some bowling.