"Absolutely Positively" is a song by American singer Anastacia. It was written by Ne-Yo and Chuck Harmony and produced by the latter for her fourth studio album, Heavy Rotation (2008). The song was released by Mercury Records as the album's second single in February 2009, following a confirmation by Anastacia during a performance on This Morning on Monday, November 3, 2008. "Absolutely Positively" was released to European radio on November 7, 2008.

Anastacia Lyn Newkirk is an American singer-songwriter. Her first two studio albums, Not That Kind (2000) and Freak of Nature (2001), were released in quick succession. Spurred on by her globally successful debut single "I'm Outta Love", Anastacia was declared the "world's best-selling new female pop artist" at the World Music Awards in 2001. Her commercial success continued with the albums' other singles, such as "Not That Kind", "Paid My Dues" and "One Day In Your Life", as well as the official song of the 2002 FIFA World Cup, "Boom".