Listen this is what i found after a long search i do missed Sam Smith, Joe Jonas and couple of celebrities, i'm sorry. this is most of the celebrities who praised her. have a good day!
The celebs in *this* video:
1.Justin Timberlake
2.Lady Gaga
3.patti labelle
4.Lionel Richie
5.Ryan Tedder
6.Christina Aguilera
7.Britney Spears
8.Olly Murs
9.Katy Perry
10.Rihanna
11.Ariana Grande
12.Harry Styles
13.Niall Horan
14.James Corden
15.Alisan Porter
16.Tori Kelly
17.Shay Mitchell
18.Keegan Allen
19.Adam Lambert
20.Little Mix
21.Fifth Harmony
22.Hailee Steinfeld
23.Kelly Clarkson
24.Lil Wayne
25.Ashton Kutcher
26.Danny Masterson
27.AKON
28.Brad Paisley
29.Keith Urban
30.Carrie Underwood
31.Iggy Azalea
32.Fall Out Boy
33.Sia
34.Kim Kardashian
35.Kesha
36.L.A. Reid
37.Ryan Seacrest
38.DNCE
30.Jennifer Lopez
40.Timbaland
41.Selena Gomez
42.Miley Cyrus
43.Ashley Tisdale
44.Jordin Sparks
45.Kat Graham
46.Jason Derulo
47.JoJo
48.Ed Sheeran
49.Alanis Morissette
50.Zendaya
51.Shawn Mendes
52.Victoria Justice
And will be more...
