Radio Top 20 (Updated 12 April) Courtesy CDUniverse

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

1.	Rude Boy Rihanna From the album: Rated R
2.	Nothin' On You B.o.B Featuring Bruno Mars From the album: Nothin' On You [feat. Bruno Mars]
3.	Hey, Soul Sister Train From the album: Save Me, San Francisco
4.	Need You Now Lady Antebellum From the album: Need You Now
5.	Telephone Lady Gaga Featuring Beyonce From the album: Fame Monster
6.	Break Your Heart Taio Cruz Featuring Ludacris From the album: Rokstarr
7.	Imma Be Black Eyed Peas From the album: E.N.D. (Energy Never Dies)
8.	Baby Justin Bieber Featuring Ludacris From the album: My World 2.0
9.	In My Head Jason Derulo From the album: Jason Derulo
10.	Bedrock Young Money Featuring Lloyd From the album: We Are Young Money
11.	Say Aah Trey Songz Featuring Fabolous From the album: Ready
12.	TiK ToK Ke$Ha From the album: Animal
13.	Carry Out Timbaland Featuring Justin Timberlake From the album: Shock Value II
14.	OMG Usher Featuring will.i.am From the album: Raymond V. Raymond
15.	Breakeven Script From the album: Script
16.	When I Look At You Miley Cyrus From the album: Time Of Our Lives
17.	Bad Romance Lady Gaga From the album: Fame Monster
18.	My Chick Bad Ludacris Featuring Nicki Minaj From the album: Battle Of The Sexes
19.	All The Right Moves OneRepublic From the album: Waking Up
20.	How Low Ludacris From the album: Battle Of The Sexes