Sharon Obermueller

"Amazing Race 20" contestants 'The Amazing Race 20': Meet the Contestants — Premiering Sunday, February 19, the 20th edition will feature a pair of border patrol agents, married clowns, federal agents, twins, and recent "Big Brother" winner Rachel Reilly & her fiancé Brendon Villegas, and more. Read more... Rachel Reilly in "Big Brother 12" 'Big Brother 14' Renewed for Summer 2012 — The CBS reality hit is still going strong and has been picked up for its 14th edition following its most successful season since 2004. Read more... Cassi Colvin in "Big Brother 2011" 'Big Brother 13': Meet the Contestants — This summer's twist, "Double Trouble," will feature the return of some of the most dynamic "duos" in the history of series along with eight all-new contestants. Read more...