Joaquin Phoenix's lips are not like Napoleon's − here's what everyone should know about cleft lip
Joaquin Phoenix has previously been mocked for a facial scar that some have assumed is a cleft lip. Two geneticists and a surgeon explain what causes this common birth defect.
Sethm Weinberg Joaquin Phoenix Bernardj Costello Maryl Marazita Wendy Williams University Of Pittsburgh
Source: yahoo.com