"I Don't Think So" is a song by American recording artist Kelis

Kelis

Kelis Rogers Kelis Rogers Kelis Rogers (born August 21, 1971 is an American musical artist. She is a BRIT Award, Q Award and NME Award winner and has been nominated for two Grammy Awards. She has had nine top 10 singles on the UK Singles Chart...

 from her fourth studio album, Kelis Was Here

Kelis Was Here

Kelis Was Here is the fourth studio album by American recording artist Kelis, released in the United States on August 22, 2006 by LaFace Records and Jive Records...

(2006). Written by Kelis, Max Martin

Max Martin

Martin Karl Sandberg, known professionally as Max Martin, is a Swedish music producer and songwriter. Raised in Stenhamra, a suburb of Stockholm, Sweden, he broke through as a producer and songwriter in the mid to late 1990s after crafting a string of hits for pop artists like the Backstreet Boys,...

, and Lukasz "Dr. Luke" Gottwald

Dr. Luke

Lukasz Gottwald , better known as Dr. Luke, is an American songwriter, record producer, and remixer. Luke performed with the Saturday Night Live Band for ten seasons until 2007. He has co-written and co-produced a string of commercially successful songs...

 and produced by Martin and Gottwald, the song became popular with Australian audiences when it was used in advertisements for the 2008 season

Big Brother Australia 2008

Big Brother Australia 2008 was the eighth season of the Australian reality television series, Big Brother Australia to air on Network Ten. Episodes were broadcast on Network Ten and Ten HD in Australia. The first episode aired on 28 April 2008. Since then, there has been a total 20 housemates...

 of Big Brother Australia. After the successful promotion of the show in Australia, the second season of American Gladiators

American Gladiators (2008 TV series)

American Gladiators is an American competition TV show that aired on NBC and Citytv in Canada. Hosted by Hulk Hogan and Laila Ali, the show matches amateur athletes against each other and the show's own "gladiators" in contests of strength, agility, and endurance...

used the same song and concept in their advertisements in the U.S. "I Don't Think So" debuted at number forty-nine on the Australian ARIA Singles Chart

ARIA Charts

The ARIA charts are the main Australian music sales charts, issued weekly by the Australian Recording Industry Association. The charts are a record of the highest selling singles and albums in various genres in Australia. ARIA commenced compiling its own charts in-house from the week ending 26 June...

 the week of April 21, 2008, and ascended to number twenty-nine the following week. It peaked at number twenty-seven in its third week on the run. The song is featured on the Australian compilation album Now: The Hits of Winter 2008

Now: The Hits of Winter 2008

Now: The Hits of Winter 2008 is the 21st album of the Australian Now! series.- Track listing :# Madonna Featuring Justin Timberlake & Timbaland – "4 Minutes"# Gabriella Cilmi – "Sweet About Me"# Flo Rida featuring T-pain – "Low"...

.

Charts

Chart (2008)	Peak position
Australian ARIA ARIA Charts The ARIA charts are the main Australian music sales charts, issued weekly by the Australian Recording Industry Association. The charts are a record of the highest selling singles and albums in various genres in Australia. ARIA commenced compiling its own charts in-house from the week ending 26 June...  Singles Chart	27
Australian Urban ARIA Charts The ARIA charts are the main Australian music sales charts, issued weekly by the Australian Recording Industry Association. The charts are a record of the highest selling singles and albums in various genres in Australia. ARIA commenced compiling its own charts in-house from the week ending 26 June... Singles Chart	8