What's fresh for PopCrush's Top 20 songs list this week? One Direction and fun. are both coming in twice on the countdown, with both of the group's debuting new tracks ('One Thing' and 'Some Nights,' respectively) while holding down their chart-topping hits 'What Makes You Beautiful' and 'We Are Young' in the Top 10.

Meanwhile, Owl City and Carly Rae Jepsen are also premiering on the Top 20 with their collaborative single 'Good Time,' while Ms. Jepsen's unstoppable 'Call Me Maybe' is still dominating at No. 2. Check out which songs have made PopCrush's Top 20 Songs for the week of July 23-29, 2012, and be sure to tune in to our weekend radio show this Saturday and Sunday to hear these tunes plus this week's winning About to Pop track (Hedley's 'Kiss You Inside Out).

Top 20 Songs: Week of July 23-29, 2012

20. One Direction, 'One Thing'
19. Gym Class Heroes, 'The Fighter' Feat. Ryan Tedder
18. Usher, 'Scream'
17. Owl City + Carly Rae Jepsen, 'Good Time'
16. Rihanna, 'Where Have You Been'
15. Matchbox Twenty, 'She’s So Mean'
14. fun., 'Some Nights'
13. The Wanted, 'Glad You Came'
12. Karmin, 'Brokenhearted'
11. Pink, 'Blow Me (One Last Kiss)'
10. Neon Trees, 'Everybody Talks'
9. Demi Lovato, 'Give Your Heart a Break'
8. Kelly Clarkson, 'Dark Side'
7. Ellie Goulding, 'Lights'
6. fun., 'We Are Young'
5. One Direction, 'What Makes You Beautiful'
4. Gotye, 'Somebody That I Used to Know' Feat. Kimbra
3. Katy Perry, 'Wide Awake'
2. Carly Rae Jepsen, 'Call Me Maybe'
1. Maroon 5, 'Payphone'

Note: Every Monday, PopCrush will publish a list of our Top 20 songs for that given week. Then, over the weekend, fans can tune in to our national radio show to hear all of these hot songs plus some other amazing pop tunes. To see a list of radio stations where you can hear the PopCrush Top 20 countdown, click here.