We obviously know who his parents are.
Apparently, Patrick Schwarzenegger has now entered a relationship with someone named Miley Cyrus*.
*According to sources, she is a singer and actress and Disney phenom.
WCP / FameFlynet
The two were caught leaving the SAME apartment.
OMG IT'S OFFICIAL.
WCP / FameFlynet
Patrick has reportedly been pining for Miley for quite a while.
He told Details in 2011, "My eye, though," he adds, "is set on Miley."
Jerod Harris / Via Getty Images for MusclePharm
But who exactly IS Patrick Schwarzenegger?
Besides a really attractive human being.
Michael Buckner / Via Getty Images for Teen Vogue
