Lady Gaga Goes Gaga Over Letterman Show Attention, Leona Lewis Mashes Up Rihanna's "Man Down" & Her "Better In Time" -- RISE AND GRIND: MORNING MUSIC NEWS!

Lady Gaga made her rounds in New York City yesterday for the release of her highly anticipated album "Born This Way." Gaga stopped by the "Late Show With David Letterman," to talk about her album. A crowd of hundreds of "monsters" swarmed the streets to get a glimpse of Gaga as she walked in the studio and she was eating up every minute of fan adoration. [Idolator] 

Leona Lewis created a dope reggae remix of her song "Better In Time" with a mash up of Rihanna's "Man Down." Leona belted out "Better In Time" lyrics, but when it came down to the chorus Rihanna's "Man Down" was her main fix. [Neon Limelight]

Big Sean inked an Adidas commercial ad starring NBA baller Derrick Rose. The athletic shoemaker Adidas licensed a deal with Big Sean to use his song "I Do It" during their Derrick Rose sneaker ad. [RapRadar]

The 5th annual Rock On The Range in Columbus, Ohio went down this weekend and if you're wondering who rocked out the best, Spin.com has it's top 10 metal leaders. [Spin]

Singer/songwriter Skylar Grey is slowly but surely coming out of her mysterious shadows. She released the cover art of her single "Dance Without You." [Rap-Up]