Watching Ryan Beatty perform a cover of Justin Timberlake's 'Suit & Tie' is a treat in and of itself. What could possibly make that experience better? For fans at the Paradise Tour stop in Washington, D.C., our guess would be a surprise cameo from Cody Simpson during the performance!

Beatty was performing JT's hit when, unbeknownst to him, a familiar face was out on stage singing along and acting like his hype man -- Cody Simpson himself! Reportedly, not even Ryan Beatty knew his tour mate would be joining him. Simpson tweeted,

We'll let the video speak for itself on this one, but judging from the crowd's shrieks and screams, they thoroughly enjoyed this impromptu performance!

These two touring mates/buddies were also together over the weekend for a joint performance at Q102 on Friday night in Pennsylvania. Do we smell a bromance in the making?