NEW YORK -- Bruno Mars isn't the only singer in the family.
The 27-year-old Grammy winner's four sisters will appear in a WEtv reality series documenting the recording process of their debut album, the cable network announced Wednesday.
The show will air this fall. It will include eight hourlong episodes.
Tiara, Tahiti and Presley Hernandez are moving from Hawaii to Los Angeles to join their older sister Jamie. The sisters perform as The Lylas.
Mars, who was born Peter Hernandez, moved from Hawaii to live with Jamie in Los Angeles in 2002 after he graduated from high school. He released his platinum-selling debut, "Doo-Wops & Hooligans," in 2010 and last year released his sophomore album, "Unorthodox Jukebox." His No. 1 hits include "Locked Out of Heaven," "Just the Way You Are" and "Grenade."