Amber Smith (born: Amber Lovato; April 28, 1983) is Demi Lovato's paternal half-sister.
Speaking to New York's WBLI while sitting in an airport lounge waiting for a flight, Demi Lovato revealed on Dana & Jeffrey in the Morning that she has an older half sister she never knew about until 2013. It is only known that she is in her 30s. Demi's half sister's name is Amber Smith. Amber Smith didn't get in contact with Demi straight away as she didn't want Demi to think that she wanted stuff from her.