Singer also planning chats with Ellen DeGeneres and Jay Leno
The singer, 23, is embarking on a month-long interview tour to crack the States.
Her new manager Todd Interland has also arranged chats with Jay Leno and Ellen DeGeneres.
‘Lily knows this is her chance to become a household name in the States,’ a source tells the Sunday Mirror.
‘She’s already known in the gossip columns over there but these appearances on chat shows will raise her profile by miles.
‘Lily will have to tone down her usual wildchild behaviour.
‘She has promised not to show off her third nipple or do anything that could offend the more conservative US market.’