"Why I Love You So Much" is a song by American R&B singer Monica, composed by Darryl Simmons for Monica's debut studio album, Miss Thang (1995). The ballad was released as the album's fourth and final single on a double A-side with "Ain't Nobody" during the second quarter of 1995 (see 1995 in music). The double-A-side single became Monica's third consecutive top ten hit on the U.S. BillboardHot 100 with a peak position of number 9.
The video was shot in San Francisco at the Italian shop Bohemian Cigar Store and Cafe on April 3, 1996. The video start with other people walking in different places. Monica sings in front of her man saying that he is her whole world and she's been his girl forever, the video was directed by Kevin Bray