Foot warts. Foot warts are called plantar warts because the word plantar is the medical term for the sole of the foot, the area where the wart usually appears as a single lesion or as a cluster. Plantar warts, however, do not stick up above the surface like common warts.
Hot n Cold is a song by American singer Katy Perry. The song was written by Perry, Dr. Luke and Max Martin and produced by Dr. Luke and Benny Blanco for her second studio album, One of the Boys (2008). The track was released as the album's second single on September 9, 2008.
Ur So Gay. Hot N Cold is a song written by Katy Perry, Dr. Luke, and Max Martin. The song appears as track seven on One of the Boys. It was released on September 30, 2008 as the second single from the album and is Perry's second U.S. number one single. The song topped charts in fifteen countries worldwide in places such as the United States, the United Kingdom, Australia, Ireland, Ireland, Germany, and New Zealand.