Radio Top 20 (Updated 15 March) Courtesy CDUniverse

Check out and see who's making the hits in this week's Radio Top 20.

1.	Break Your Heart Taio Cruz Featuring Ludacris From the album: Rokstarr
2.	Need You Now Lady Antebellum From the album: Need You Now
3.	Bedrock Young Money Featuring Lloyd From the album: We Are Young Money
4.	Rude Boy Rihanna From the album: Rated R
5.	Imma Be Black Eyed Peas From the album: E.N.D. (Energy Never Dies)
6.	TiK ToK Ke$Ha From the album: Animal
7.	Hey, Soul Sister Train From the album: Save Me, San Francisco
8.	In My Head Jason Derulo From the album: Jason Derulo
9.	Bad Romance Lady Gaga From the album: Fame Monster
10.	How Low Ludacris From the album: Battle Of The Sexes
11.	Telephone Lady Gaga Featuring Beyonce From the album: Fame Monster
12.	Say Aah Trey Songz Featuring Fabolous From the album: Ready
13.	Blah Blah Blah Ke$ha Featuring 3OH!3 From the album: Animal
14.	Baby Justin Bieber Featuring Ludacris From the album: My World 2.0 Pre-Order Now! Available: Tuesday, March 23, 2010
15.	Carry Out Timbaland Featuring Justin Timberlake From the album: Shock Value II
16.	Nothin' On You B.o.B Featuring Bruno Mars From the album: Nothin' On You [feat. Bruno Mars]
17.	Sexy Chick David Guetta Featuring Akon From the album: One Love
18.	According To You Orianthi From the album: Believe
19.	Breakeven Script From the album: Script
20.	Live Like We're Dying Kris Allen From the album: Kris Allen