"Deja Vu (Uptown Baby)" is the debut single by American East Coast hip hop duo Lord Tariq and Peter Gunz, released in December 1997 through Columbia Records from their debut studio album Make It Reign.

However, the duo's success would be short-lived, as they broke up in 1999 without releasing a follow-up album or single.

It was mixed at The Hit Factory by Ken "Duro" Ifill assisted by Tony G. The song is built around a sample of Steely Dan's "Black Cow".

In exchange for clearing use of the sample, Steely Dan requested an advance payment of $115,000 as well as 100% of publishing royalties, and as a result of this agreement, Steely Dan members Walter Becker and Donald Fagen are the sole credited songwriters on "Deja Vu (Uptown Baby)".

Tatyana Ali's song "Daydreamin'", released later in 1998, used the same "Black Cow" sample and featured both Tariq and Gunz.