Former "Bachelor" contestant Jade Roper Tolbert won $1 MILLION in a DraftKings fantasy football event this weekend ... but the victory has triggered an investigation after it appears she may have cheated.
Roper -- who appeared on Season 19 of "Bachelor" and Season 2 of "Bachelor in Paradise" -- was participating in DK's "Millionaire Maker" daily fantasy contest, which involved selecting a lineup of players from the 4 NFL Wild Card games.
Roper submitted 150 entries -- the maximum allowed -- and one of her lineups ended up winning the $1 MILLION top prize.