Katy Perry had her show stolen last night with a very special on stage proposal!
During Katy's final show in Auckland, Grant - who was dressed in a shark onesie, ended up on stage with his girlfriend, Steph and proposed to her but what makes it even cuter is Steph didn't even know Grant was at the concert until this moment.
In front of the thousands at Spark Arena, Grant melted hearts saying:
I might just be a lucky left shark, but you're the right shark for me.
After saying yes, Katy was back to congratulate Steph and Grant and let them both stay on stage for her next song.
Check out Dom, Meg & Randell's chat with Grant above!