Question: famous singers who are also actors?
Answer: Mandy Moore. Mandy Moore first burst onto the scene in the late '90s as a pop star — her debut song "Candy" is a classic. ... 
Nick Jonas. ... 
Justin Timberlake. ... 
Jennifer Lopez. ... 
Ice Cube. ... 
Mark Wahlberg. ... 
Rihanna. ... 
Harry Connick Jr.