Ke$ha: Blue Lips for Halloween!

Ke$ha dons blue lipstick while walking through LAX on Halloween on Sunday (October 31) in Los Angeles.

The 23-year-old “We R Who We R” singer was arriving back in L.A. straight from North Carolina where she performed in the Grave Digger’s Ball for radio station Kiss 95.1.

The cover and tracklist for Ke$ha‘s new album Cannibal was recently released and a new song off of the album, “Sleazy,” just premiered!