One
She is not a look alike that is Keri Hilson!
Yes
Shawn Merriman
Keri Hilson
Knock Knock
You are right, it's not 4 AND it's not 3. The answer is 1 (which is #3 on the trivia game on your phone maybe)
"Knock You Down" is a very popular song performed by Keri Hilson. The music video includes slow motion effects and a love triangle between Keri and the other performers.
When you go on Youtube type in the song...Knock you down and put the singer if you choose too.. and then you would find the Official music video for knock you down....~Jbieberlove81
She is not a look alike that is Keri Hilson!
Yes
she was in "love in this club" music video
Shawn Merriman
Keri Hilson
Keri Hilson
Video refs do not persoanlly say "knock on", but they do say " No Try" meaning that the knock on caused the no try.
Knock Knock
the one singing is keri hilson