London, March 10 - Singer Lily Allen has signed up for a TV show that will chart her journey from pop singer to store-owner as she prepares to open a designer clothes-hire shop with her sister.

"Lily was approached about the TV show and (she) thought it would help promote her new ventures as well as letting people get to know her a bit better," thesun.co.uk quoted a source as saying.

Her last foray into TV was her BBC3 talk show "Lily Allen And Friends".