Congrats are in order for BOSS babe @kyliejenner who at 21, becomes the youngest self-made billionaire ever @forbes 💸 and guess what... she’s rocking the #rubystella diamond eternity ring and diamond link ring for the spread!!! XX BEAST @jilljacobsstudio !! #kyliejenner #kylie #kyliecosmetics #forbes #eternityring #eternityband #linkring #cubanlink