The Amazing Race 16 The Amazing Race 16

Big Brother's Jeff Schroeder and Jordan Lloyd will be back on TV — and this time they'll share the screen with detectives, cowboys amd a pageant queen. The newly dating Big Brother 11 houseguests are one of the 11 new teams competing on The Amazing Race 16, CBS announced Thursday.

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In addition to the usual helping of siblings, friends, couples and parents, this season's roster features a pair of undercover detectives, a team of attorneys, bull-riding champion brothers, a grandmother and granddaughter tandem, and Miss Teen South Carolina Caite Upton, who is racing with her boyfriend Brent Horne, who is a model.

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At 20, Upton is the season's youngest competitor, while 71-year-old Jody Kelly, racing with her 22-year-old granddaughter Shannon Foster, is the oldest contestant.

Click here to meet all the Racers.

The Amazing Race 16 kicks off — with a stop in Chile — Sunday, Feb. 14 at 8/7c on CBS.