A young Mariah Carey in 1990
Mariah Carey studio photo shoot. photo by Frank Micelotta/ImageDirect
Mariah Carey in 2005 - she's never been shy to show off her curves
(Photo by Kevin Winter/Getty Images)
Mariah Carey now back to her pre-baby figure at 42!
(Photo by Cindy Ord/Getty Images)
A pre-Black Eyed Peas Stacy "Fergie" Ferguson in 2001
Photo by Scott Gries/ImageDirect
Fergie in 2006
(Photo by Peter Kramer/Getty Images)
A glamorous Fergie now celebrating her 37th birthday!
(Photo by Mike Coppola/Getty Images)
Dave Koz at the early stages of his music career in 2005
(Photo by Amanda Edwards/Getty Images)
Dave Koz gets his star on the Hollywood Walk of Fame in 2009!
(Photo by Frederick M. Brown/Getty Images)
Dave Koz now celebrating his 49th birthday!
(Photo by Ethan Miller/Getty Images for Keep Memory Alive)