The women are members of the pop band The Lylas. Their new reality show is to premiere in the fall.
"The Lylas are fierce, independent women, leaving their home -- and in some cases their relationships and kids -- for a chance at pursuing their love of music," Lauren Gellert, WEtv's senior vice president of production and development, said in a statement. "Their story is one filled with all of the drama and chaos that comes from making a major life change, with the added spice of doing it alongside your sisters."
The show will chart the sisters' path from Hawaii to Los Angeles -- where they are living and working together on their debut album -- and their dynamic relationship as sisters-turned-business partners, the network said in a synopsis.