Here it comes!
[Image via FayesVision/WENN.]
So the Biebs gave the late lovely the most precious gift he could- his music. He dedicated Saturday night's Las Vegas Believe show to her. He tweeted:
"Big day today. Tonight is for my angel. #mrsbieber"
The young singer gave the show his all for Avalanna, completing the concert despite bouts of severe illness.
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[Image via Instagram.]