Best Pop Songs of 2013

This is a really good song. I love this song and if I could I would listen to it all the time. But then I would get sick of it really fast so that's out... He is a really good singer and actor and this is my favorite song and I think that this is one of the best songs from him, Other then 'Bringing sexy back.' at lest I'm sure that's what its called... He really should be number 1-3. Not number 7.

Am I the only one that can't stand Timberlake at all? He hasn't written one sincere lyric in his life (which makes his awful whining on Holy Grail pointless), is a cocky Michael Jackson wannabe, and makes sure to autotune every lyric to death to make it seem like he has a better vocal range than the majority of singers when he really probably doesn't even have a better range than Justin Bieber. I mean, this song is literally about a girl who looks as good as him. When JT writes a heartfelt, meaningful lyric at all, let me know. - WonkeyDude98

So, cool, enough said. I'm listening to it right now. The lyrics are actually about Justin's grandparents and their love story. Its dedicated to his grandfather, who recently passed away. Awesomeness!

This is very good song of me, I hope ican meet he when he came to very beautiful counttry Indonesia my homeland

I LOVE THIS SONG IT IS SO FUN TO DANCE TO

Funny, great, happy wow it's a complete song you can dance with it and also sing along wow these is the best song of all time

This song has fun tunes and fun words! My friends and I dress up and dance to it all the time. LOVE IT!

I Love this song because its fun and puts me in a good mood

Best Song Of 2013. According to The Billboard Chat Heart Attack took The Gold Award Of Best Song And Best Selling Single Of 2013. Demi you Are Great...

Demi is the best. You guys should watch her new music video called MADE IN THE USA and also buy it on itunes! Thanks

"I love Demi's powerful vocals yet vulnerable emotions. She definitely has a LOT of talent."

Best song in my heart

When I listen this song or look the video clips I feel the video is the best video ever. When Niall part is so funny... I like Zayn vocal is so strong and very WOW

Best song ever. I love my boys

I LOVE One Direction. They are all very talented Love them so much

Its great awesome and best song

Its such a nice song I just absolutely love it! P! NK IS JUST AWESOME I MEAN come on ALL OF HER SONGS ROCK

As a pianist, I am very glad that piano has become a part of something so mainstream. I absolutely love Pink AND Nate Ruess. They made a beautiful duet.

I love this song! This should be # 1 it is so so so so so so good one of the best pop songs of all time!

It should be #1 Because this is a video talking about Tiger - onlyway

This song is ABSOLUTELY top 10 material. An EXCEPTIONAL song.

I love katy perry vote for her

I HATE this song so OVERPLAYED! RADIOACTIVE is WAY better!

It is not good. It does not make sense

My ring back tone

Simple and powerful. True music

This song is so dynamic and catchy!

I like this song because its catchy and it's a very fun song.

Great song and great message!

It is the best dance track from 2013... Love you britney...

Powerful, beautiful lyrics to his daughter

I love it, but there's too much auto tune. - funnyuser