Well, we can't say we're surprised!
The twosome have been linked since November after meeting on E!'s new dating show, Famously Single. HIGHlarious!
In an interview with E! News, the Danity Kane alum shared:
So touching! This is why Justin Bieber is the bestest!
At his Melbourne concert last night, Justin took a moment to talk to his young audience about the dangers of bullying and hoped he could inspire those in his audience to stand up for themselves and others who face the hardships of taunting in their schools and every day lives.
To drive the point home, he invited a very special guest on stage with him - Casey Heynes, best known as the young Australian kid who body slammed his bully after reaching his breaking point.
It was obviously a very special moment for Casey and we hear Justin even invited him backstage before the show for a special meet and greet to share his thoughts on his story.
How nice! His kind words probably made the kid's year!
Check out the video (above) to see Casey's big moment on stage with Justin!
UPDATE: This story just got even better, sources reveal exclusively to PerezHilton.com that Justin "actually tracked Casey down and flew him and his family to Melbourne to be at the show." Amazing!!!