"You guys are just going to fall in love with him, the way that I did," singer Sara Bareilles said in a video that uploaded to YouTube. "Come on up here sweetie!"
Joshua Chambers is 4-years-old and is currently in remission after being diagnosed with leukaemia back in February of this year.
Donning a black t-shirt that read, "Be Brave," the enthusiastic little boy bounced onto stage to Sara. The singer was performing at a gig at House of Blues in Orlando, and what happened next was very sweet.
"Guys this is Joshua, and Joshua has had some health issues lately," she told the show attendees. "And Joshua is being the bravest of brave."
She continued; "And so he was so brave, he asked if he could come on stage tonight and sing for all of you."
http://youtu.be/uR5J2CqcN4Q
According to the video’s description; “Sara's song,
Brave, has been his personal anthem as he has battled through countless rounds of chemo. He is currently in remission, and touching lives all over the internet with his courage and love of life”.
We wish him the best of luck on his journey.
Image via Joshua’s Journey on Facebook 
