Princess Snow Kaguya (Luna's human form): Baila-Jennifer Lopez (I have no idea why, but I think Luna (In her Japanese voice...) would sing like Jennifer Lopez if she sang..[But you wouldn't catch Luna with an armed rapper, now would you???])
Mamoru (to Usagi): I Knew I Loved You (Before I Met You)-Savage Garden (Well...it's true! Technically, they knew they loved each other before they "met" in their reborn state...)
Makoto: Bring It On-Blaque w/ NSYNC (I know, the song isn't really about fighting...but still, the title fits!)
Minako: We Like To Party-Vengaboys (Exactly what it says...)
Setsuna (to Mamoru): If Thou Art Near-Umm...Bach I sink...
Super Sailor Moon: The Cup Of Life-Ricky Martin (Why? Because she has da Holy Grail! =^_^= DUH!)
Ami: Just Wave Hello-I'm not sure, but Charlotte Church sings it...(Why? Because she's so damn friendly to complete strangers!)
Rei: Ray of Light-Madonna (Just because it has her name in it...sure, it's spelled differently...but it's still her name!)
Haruka: You Ugly-The Jock Jams Cheerleaders (Hehehehehe, well, she's not really THAT ugly...)
Queen Beryl: Hit the Showers-Van Earl Wright FOX Sports (Hehehehehe, well, she doesn't LOOK dirty...but still...as Stewie from Family Guy would say..."DIRTY! DIRTY, DIRTY GIRL!" =^_^=)
Michiru: Deep Waters-Jewel (once again, exactly what it says...HELLO!?!? She's Sailor NEPTUNE?? Neptune...waters...ring a bell...? Ok, sorry...Gomen...Gomen ne...)
Chibi-Usa: I'm In Love With My Father...LOL Just kidding!...Space Jam-Quad City DJs (this could actually be for ANY of the senshi [SPACE Jam...], but I couldn't think of anything else..)
Makoto: Jupiter-Jewel (Why didn't I think of this earlier??)
Setsuna: Falls Apart-Sugar Ray (No clue...because her love for Mamoru...who knows?? who cares?? =^_^=)
Dragonball (Z) (GT)
Bulma (in Dragonball when she and Goku first meet. This song should have been sung when Goku thought she wasn't human just because she was a girl...): Just A Girl-No Doubt