Radio Top 20 (Updated 17 May) Courtesy CDUniverse

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

1.	Not Afraid Eminem From the album: Not Afraid
2.	OMG Usher Featuring will.i.am From the album: Raymond V. Raymond
3.	Nothin' On You B.o.B Featuring Bruno Mars From the album: Adventures Of Bobby Ray
4.	Break Your Heart Taio Cruz Featuring Ludacris From the album: Rokstarr
5.	Airplanes B.o.B Featuring Hayley Williams From the album: Adventures Of Bobby Ray
6.	Rude Boy Rihanna From the album: Rated R
7.	Hey, Soul Sister Train From the album: Save Me, San Francisco
8.	Your Love Is My Drug Ke$Ha From the album: Animal
9.	My First Kiss 3OH!3 Featuring Ke$ha From the album: Streets Of Gold Pre-Order Now! Available: Wednesday, July 07, 2010
10.	Need You Now Lady Antebellum From the album: Need You Now
11.	Alejandro Lady Gaga From the album: Fame Monster
12.	Young Forever Jay-Z + Mr. Hudson From the album: Blueprint 3
13.	In My Head Jason Derulo From the album: Jason Derulo
14.	Telephone Lady Gaga Featuring Beyonce From the album: Fame Monster
15.	My Chick Bad Ludacris Featuring Nicki Minaj From the album: Battle Of The Sexes
16.	Total Eclipse Of The Heart Glee Cast Featuring Jonathan Groff From the album: Glee: The Music Showstoppers
17.	Over Drake From the album: Born Successful, Vol. 2
18.	Eenie Meenie Sean Kingston & Justin Bieber From the album: My World 2.0
19.	Breakeven Script From the album: Script
20.	Imma Be Black Eyed Peas From the album: E.N.D. (Energy Never Dies)