Williams wrote and recorded the song "Teenagers", which was featured in the soundtrack for the feature film "Jennifer's Body". After the release of "Teenagers", Williams stated that she had no plans to establish herself as a solo artist. In 2010, she appeared on the tracks "Airplanes" and "Airplanes, Part II" from alternative rapper B.o.B's debut album, "". When it was released as a single, "Airplanes" peaked within the top ten in nineteen countries, including the number one position in the United Kingdom and New Zealand.