Lee Sung Kyung is a South Korean actress and model. Lee began her entertainment career as a model when she competed at the local Super Model Contest in 2008. Lee made her acting debut as the first actress from YG Entertainment and model company K-Plus's strategic partnership in the SBS drama "It's Okay, That's Love." Her first leading role as the titular character in “Weightlifting Fairy Kim Bok Joo." Watch drama online for free.