Beyoncé - Irreplaceable

Release date: 2006 

 "Irreplaceable" was the 25th most successful song of the 2000s (decade) in the U.S., and was certified double-platinum by the Recording Industry Association of America (RIAA). It became Beyoncé's second single to achieve 200 million audience impressions in 2006.

In this acoustic guitar driven burner, Beyoncé sings from the standpoint of a woman who is addressing her lover, who has been cheating on her. She's telling him that he can be easily replaced.

Album: B'Day