16 Celebrities With Hot Siblings Celebrity, Sexy HEIDI AND HOLLY MONTAG Who can forget Holly and Heidi Montag from “The Hills”. While it’s hard to remember what the show was about you won’t forget their sexiness on the show. Especially Holly who strung along Spencer Pratt for quite some time. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
