This is a hard one. I have so many favorite songs. I think I'm going to list my current favorite song. Er, or maybe songs??
I'd have to say, right now... I am loving, well, 5 or 6 songs.
"Just the Way You Are" - Bruno Mars"If We Ever Meet Again" - Timbaland ft Katy Perry
"Just A Dream" - Nelly"Airplanes" - B.o.B. ft Haley Williams
"Magic" - B.o.B. ft Rivers Cuomo"Love the Way You Lie" - Eminem ft Rihanna
(Katy Perry's "Not Like The Movies" is an honorable mention.)