Kelsey Foster is a con artist and scammer who claimed to be Sam's cousin.
Biography[]
She says her mom used to be an exotic dancer in the 90s and that she's David Woodstone's daughter. Turns out she was being paid to lie about being Sam's cousin by their lawyer, Dan Herbst. She offered a settlement so it didn't have to drag out in court for less than the house was worth. She gave away their plan when Sam asked for a new DNA test from a different company and Kelsey turned to Dan asking him what to do. She is last seen being kicked out of the mansion by Sam.
Kelsey returned in Season 4 pretending to be an investor for Sam and Jay, so they can lie to Mark. She tries to scam Mark out of money for a fake investment.