Glennis Grace: STUNNING 39-Year-Old Singer Tribute To Whitney Houston! | America's Got Talent

Glennis Grace Sings “run” Absolutely Sensational | America's Got Talent 2018 Finale Agt

Glennis Grace: Charismatic Holland Star Wows America With Prince Cove | America's Got Talent 2018

[new] "amazing" Vocal Voice Glennis Grace Sing Whitney Houston Song!- America's Got Talent 2018

Glennis Grace: The Dutch Star Creates Wow Moment On 'agt' Live! | America's Got Talent 2018

Glennis Grace: Stunning 39-year-old Singer Tribute To Whitney Houston! | America's Got Talent|reacts

Who Sang It Better? Whitney Houston Covers On Got Talent & X Factor

Best Whitney Houston Covers Ever On Got Talent!

10 Best Whitney Houston Covers!

Glennis Grace: Dutch Singer Delivers Hot Semi-final Performance! | America's Got Talent 2018

Glennis Grace: Stunning 39-year-old Singer Tribute To Whitney Houston! | America's Got Talent 2018

Ladies Of Soul 2018 | Didn't We Almost Have It All - Glennis Grace

She's Shaking Nervous But This South African Mom Sings Like Whitney Houston!

Glennis Grace Proves It's Her Time To Impress The Us - America's Got Talent 2018

Glennis Grace Singer Slays Run To You By Whitney Houston America's Got Talent 2018

Glennis Grace - "whitney Houston Medley" - (from America's Got Talent) - 2018 (hd)

The Story Of Glennis Grace | Beyond America's Got Talent

One Moment In Time (whitney - A Tribute By Glennis Grace)

Glennis Grace: All Of Her Performances On Agt

Ladies Of Soul 2017 | Run To You - Glennis Grace

Glennis Grace - I Will Always Love You Ft. Candy Dulfer

Glennis Grace 39 Years Old Singer Full Story Or Backstory America's Got Talent 2018 Audition Agt