Premise: Aubrey Morgan O'Day (born February 11, 1984) is an American singer-songwriter, member of the duo Dumblonde, reality television personality, and a former member of the girl group Danity Kane. Following discord among Danity Kane and with her mentor at the time, P. Diddy, O'Day was fired from the group in 2008, but reunited with them in 2013 before a second disbandment.
Hypothesis: Aubrey Morgan O'Day was born in the year of the rat.