This has to be one of the saddest stories ever. Avalanna Routh, who was diagnosed with a brain cancer an one of Justin Bieber’s biggest fans passed on Wednesday. Before passing, Avalanna had the opportunity to meet Justin. Bieber expressed how sorry he was for the family’s loss and how much he missed her. R.I.P. little angel. For more info click below.

Eloisa Melo

Avalanna Routh, a brave 6-year-old whose adoration of pop star Justin Bieber earned her the nickname “Mrs. Bieber,” has lost her fight against cancer.

“Our darling Avalanna went to Heaven this morning. Oh Avalanna, the brightest star – you took our hearts with you, our greatest Love,” was posted to her Twitter account early Wednesday.

Routh had a rare, aggressive form of brain cancer called AT/RT, which was explained during the “Stand Up To Cancer” benefit in September:As Routh sought treatment at a Boston facility last year, the nurses there decided to throw the Bieber fan a pretend wedding. She tied the knot with a cutout of the 18-year-old singer, and she soon had the chance to meet her “husband” in person.

Bieber flew Routh and her parents to New York in February for a pre-Valentine’s Day date that included board games and cupcakes. At the time, Bieber told his followers on Twitter that he was hanging out with “a special little girl, #MrsBieber.”

Learning of Routh’s passing on Wednesday, Bieber tweeted, “just got the worst news ever. one of the greatest spirits i have ever known is gone. please pray for her family and for her. RIP Avalanna. i love you.”

He later added that he missed Routh, and shared a photo.

CNN