FILE - This Nov. 5, 2012 file photo shows American performer Bruno Mars posing for a portrait in New York. WEtv announced Wednesday, April 10, 2013, that Grammy winner's four sisters wi

 

              FILE - This Nov. 5, 2012 file photo shows American performer Bruno Mars posing for a portrait in New York. WEtv announced Wednesday, April 10, 2013, that Grammy winner
FILE - This Nov. 5, 2012 file photo shows American performer Bruno Mars posing for a portrait in New York. WEtv announced Wednesday, April 10, 2013, that Grammy winner's four sisters will appear in a reality series documenting the recording process of their debut album. “The Lylas” will include Tiara, Tahiti and Presley, who are moving from Hawaii to Los Angeles to join older sister Jamie. (Photo by Dan Hallman/Invision/AP, file)