Complicated is the second studio album by American singer Nivea, released in the United States on May 3, 2005 on Jive Records. It was primarily produced by her then-husband The-Dream, with additional production from Lil Jon, R. Kelly, Bryan Michael Cox and Jermaine Dupri. The album peaked at No. 37 on the US Billboard 200 album charts and peaked at No. 9 on the R&B chart. Complicated was critically acclaimed, but failed to receive major commercial success, eventually becoming Nivea's lowest selling album to date with just over 100,000 copies sold in the US.

Terius Adamu Ya Gesteelde-Diamant, better known by his stage name The-Dream, is an American singer, songwriter, and record producer from Atlanta, Georgia. He writes songs for artists in R&B and hip hop, often in tandem with production partner Tricky Stewart. Beginning with I Am... Sasha Fierce (2008), he has been credited on each of American singer Beyoncé's subsequent albums.