专辑《50 BEST HITS EVER》歌曲列表：
- CRAZY TRAIN(The Factory Team Mix)
- TEACH ME HOW TO DOUGIE
- CALL ME MAYBE(Pier Remix)
- THE MONSTER(A.R. Mix)
- TITANIUM(A.R. Mix)
- ROYALS
- THE ONE THAT GOT AWAY(A.R. Mix)
- COUNTING STARS
- WOOBLE
- ROLLING IN THE DEEP(The Factory Team Mix)
- WE ARE YOUNG(A.R. Mix)
- FEEL THIS MOMENT(A.R. Mix)
- WE FOUND LOVE(A.R. Mix)
- PARTY ROCK ANTHEM(R.P. Remix)
- SEXY AND I KNOW IT(A.R. Mix)
- ROCK THE BOAT(R.P. Mix)
- MOVE SHAKE DROP
- MISS MOVING ON(A.R. Speed Remix)
- SHAKE YOUR POM POM(R.N. Remix)
- WHAT’S UP(Original Mix)
- ESCAPE (THE PINACOLADA SONG)
- HAPPY
- LAST FRIDAY NIGHT(A.R. Mix)
- RAISE YOUR GLASS(The Factory Team Mix)
- TIMBER(R.P. Mix)
- VAMOS A LA PLAYA
- ALL OF ME
- TARZAN BOY(The Factory Team Version)
- PARIS OH LA LA
- FIREWORK(A.R. Mix)
- YOU AND I
- WRECKING BALL(R.P. Remix)
- GOOD LIFE
- PART OF ME(The Factory Team Mix)
- CUPID SHUFFLE(The Euromix)
- LIKE A G6
- I KISSED A GIRL(The Dance Remix)
- YOU RAISE ME UP(Euromix)
- MOVES LIKE JAGGER(R.P. Remix)
- WIDE AWAKE(A.R. Mix)
- THANK GOD I’M A COUNTRY GIRL
- EAT SLEEP RAVE REPEAT
- GIVE ME EVERYTHING(R.P. Remix)
- HOT N COLD(The Factory Team Mix)
- CALIFORNIA GURLS
- BIG BANG
- I WAS MADE FOR LOVING YOU
- STRONGER (WHAT DOESN’T KILL YOU)
- WAKE ME UP(A.R. Mix)