This Top 20 list is according to Billboard.com. Not that they actually know what they're talking about or anything, but see if you agree.

Here are the Top 20 best songs of the first half of this decade:

1.  "We Found Love" -- Rihanna featuring Calvin Harris

2.  "Teenage Dream" -- Katy Perry

3.  "Get Lucky" -- Daft Punk featuring Pharrell

4.  "Rolling in the Deep" -- Adele

5.  "N----s in Paris" -- Jay Z and Kanye West

6.  "We Can't Stop" -- Miley Cyrus

7.  "Hold On, We're Goin' Home" -- Drake featuring Majid Jordan

8.  "Countdown" -- Beyoncé

9.  "Dancing on My Own" -- Robyn

10.  "Adorn" -- Miguel

11.  "Super Bass" -- Nicki Minaj featuring Ester Dean

12.  "Follow Your Arrow" -- Kacey Musgraves

13.  "The Edge of Glory" -- Lady Gaga

14.  "Chandelier" -- Sia

15.  "Some Nights" -- .Fun

16.  "Til the World Ends" -- Britney Spears

17.  "Need You Now" -- Lady Antebellum

18.  "Climax" -- Usher

19.  "Do I Wanna Know?" -- Arctic Monkeys

20.  "Call Me Maybe" -- Carly Rae Jepsen

While I ABSOLUTELY agree with many of these songs, especially Rihanna, Fun, Drake, Katy Perry and Lady Gaga, there are some odd picks in here, too.

I don't think the Usher track here was even his biggest hit this decade. And the Kacey Musgraves song is a great song, but the best of a decade?

People will always debate lists like these. So the big question is: What are YOUR top 20 songs of this decade so far? Let us know in the comments.

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