Justin Bieber has one of the biggest fan bases in all of pop music! We first set our eyes on the young Justin Bieber in 2009, and our love for him has only grown since then. It goes without saying that Justin Bieber is incredibly talented: Since his debut album "My World" was released in 2009, Justin Bieber has sold out numerous concerts, sold eight million albums in the United States alone, and has graced the walls of many teenage girls' bedrooms. His music has touched the lives of millions of people, and it seems that he just keeps getting better with age!

Since Justin’s debut, he has released many great songs! So many great songs, that It’s hard to narrow his amazing work down to just 10. Here are the 10 songs (in no particular order) I belieb will turn any frown upside down!

1. "One Time"

This song is a given, because it's Justin Bieber’s very first single! This song is a hard one to jam to if you’re not searching for it. But, if the radio stations do happen to grant your wish and play this song, you better believe the minute you hear "When I met you, girl, my heart went knock knock. Now them butterflies in my stomach won't stop stop," your day will be instantly better!

2. "Baby"

One of Justin Bieber's next biggest singles came from "My World 2.0." This song is both catchy and adorable! Don’t lie, you totally still know all the words to the rap part of this song!

3. "Love Me"

This is the song we all wished Justin would sing to us! Who wouldn't love him?

4. "Eenie Meenie"

This song is a blast from the past! Justin Bieber sings dated lyrics such as “shawty,” and Sean Kingston even makes an appearance!

5. "That Should Be Me"

This song may be on the slower side. but you can’t help screaming this emotional chorus!

6. "Mistletoe"

This song came off of Justin's 2011 Christmas album. Though this is considered to be a holiday song, it is still so catchy and sweet! Plus, who doesn't love Christmas?

7. "Boyfriend"

This song was the game changer! After hearing it, you no longer viewed Justin Bieber as the cute Canadian kid with awesome hair. This song was sung by a MAN!

8. "What Do You Mean"

Currently No. 56 on iTunes' top 100, and has been on the list since the song was released! This song is catchy and has a great hook!

9. "Sorry"

Also on iTunes' top 100 this week, "Sorry" has been all over countless radio channels! This song stands at No. 17 this week, and doesn't seem to be going anywhere anytime soon!

10. "Never Say Never"

I couldn't make up a list of Justin Bieber songs and not include this one! "Never Say Never" is just as powerful and catchy as it is inspirational.