Ava Liu Yu-Kiu (born 5 August 1985) is a Hong Kong singer, actress and television host.
In 2002, Ava scored 26 points at the HKCEE Examination, then she was admitted to the University of Hong Kong, majoring in biology, where she graduated in 2007 and attained ABRSM grade eight piano certificate.
[2] In 2009, Ava became a newcomer of Hong Kong's music industry; she previously released her singles including "HKU girls", "Private affair official handle", and "Treat you worse just want you afraid".
In July, she launched her photo album at the Hong Kong Book Fair, which was shot in Sabah, Malaysia.
Ava married singer-songwriter Adason Lo (羅力威) in Repulse Bay on March 31, 2018.