Credit: Josiah True/

Sophie Monk isn't ready to settle down after all.

Six weeks after the 31-year-old singer/actress announced her engagement to 50-year-old American businessman Jimmy Esebag, Monk announced she's "single again" during a Monday appearance on Chelsea Lately (via The Daily Mail).

During the interview, Monk even joked that she might "turn Samantha Ronson" and date other women.

The native Brit first announced her engagement during a radio interview in January, where she called Esebag her "soul partner" and the "male version of myself."

Before dating Esebag, Monk was linked to American Idol's Ryan Seacrest, Entourage's Kevin Connolly and Good Charlotte's Benji Madden.