celebrities undercover lil kim fantasia barrino oxygen 'Celebrities Undercover' Season 1 finale: Watch Lil Kim and Fantasia's transformationsOn the season finale of “Celebrities Undercover,” two music business divas, Lil Kim (left) and Fantasia Barrino (right) are being transformed into innocuous civilians to find out what people really think of them.

Watch the sneak peek video below, as Fantasia gets a harsh dose of reality when people say she only got famous on “American Idol” because of her sad story. You can also see a sneak peek of Lil Kim’s transformation here.

“Celebrities Undercover” Season 1 finale airs Tuesday (April 29) at 10:30 p.m. ET/PT on Oxygen.