My latest addiction is quite recent, it's Namie Amuro's
Break It, and I only discovered it today, but it's awesome I can't stop listening!!
Other summer addictions:
Ayumi Hamasaki -
blossom
Kylie Minogue -
Get Outta My Way (and basically most of the Aphrodite album, I also love Closer)
Perfume -
Natural ni Koi shite <3
Koda Kumi -
Lollipop
Eminem ft. Rihanna -
Love The Way You Lie