Gladys Knight vs. Patti LaBelle S01E20

1

Swizz Beatz vs. Timbaland

2

Boi-1da vs. Hit-Boy

3

The-Dream vs. Sean Garrett

5

Scott Storch vs. Mannie Fresh

6

Ryan Tedder vs. Benny Blanco

7

T-Pain vs. Lil Jon

9

Teddy Riley vs. Babyface

10

Erykah Badu vs. Jill Scott

11

Nelly vs. Ludacris

12

Bounty Killer vs. Beenie Man

13

112 vs. Jagged Edge

14

Kirk Franklin vs. Fred Hammond

15

Alicia Keys vs. John Legend

16

Fabolous vs. Jadakiss

17

DMX vs. Snoop Dogg

18

Rick Ross vs. 2 Chainz

19

Brandy vs. Monica

20

Gladys Knight vs. Patti LaBelle