*T.I.'s "Sorry" and Big Boi's "Lines," the chart front-runners at the bottom of 2012, fall to, respectively, fourth and eighth. Taking their place in the top two are Rihanna's "Pour It Up" (formerly sixth) and 50 Cent's "My Life" (formerly fifth).

*Juicy J.'s "Bandz a Make Her Dance (Remix)," T.I.'s "Hello," Rockie Fresh's "Nobody" and Game's "Murder" graduate from our Rap Chart to claim ninth, 12th, 14th and 16th.

*The sole record to make the jump from our R&B/Pop Chart, John Legend's "Who Did That to You?" snags fourth.

*Kendrick Lamar's "The Jig Is Up (Dump'n)," J. Cole's "Miss America" and Pusha T's "Blocka" narrowly miss appearing on the chart. Your feedback and ratings will determine whether they make the cut next week!

1. Rihanna - Pour It Up

2. 50 Cent ft. Eminem & Adam Levine - My Life

3. Big Sean - Guap

4. John Legend - Who Did That to You?

5. T.I. ft. André 3000 - Sorry

6. Wiz Khalifa ft. Camron - The Bluff

7. French Montana ft. Rick Ross, Lil Wayne, 2 Chainz - Marble Floors

8. Big Boi ft. A$AP Rocky & Phantogram - Lines

9. Juicy J ft. French Montana, Lola Monroe, Wiz Khalifa & B.o.B - Bandz A Make Her Dance (Remix)

10. A$AP Rocky ft. Drake, 2 Chainz & Kendrick Lamar - F*ckin' Problems

11. Big Boi ft. Kid CuDi - She Hates Me

12. T.I. ft. Cee-Lo Green - Hello

13. B.o.B ft. T.I. & Juicy J - Still in This B*tch

14. Rockie Fresh - Nobody

15. Rihanna ft. Kanye West - Diamonds (Remix)

16. Game ft. Scarface & Kendrick Lamar - Murder

17. Joe Budden ft. Lil Wayne & Tank - She Don't Put It Down Like You

18. Big Boi ft. T.I. & Ludacris - In The A

19. Skylar Grey ft. Eminem - C'mon Let Me Ride

20. DJ Drama ft. Wale, Tyga, & Roscoe Dash - So Many Girls

21. Kendrick Lamar - The Jig Is Up (Dump'n)

22. J. Cole - Miss America

23. Pusha T ft. Popcaan & Travi$ Scott - Blocka