Alicia Keys
The singer claims that she’s definitely a believer of aliens, but mainly because she’s had a couple of alien encounters in her life. She even points out that many of us probably have seen things in the sky that aren’t shaped like airplanes and are undoubtedly alien ships flying through our airspace. Whoa!
Source
//www.huffingtonpost.com/2013/10/07/alicia-keys-aliens_n_4057247.html