Lindsay Lohan wore her broken heart around her neck as she stepped out in Los Angeles last night.

The actress, who is currently caught in a feud with her father, ensured the diamond encrusted pendant necklace was on full public view on the red carpet.

Lohan joined a host of names at the launch of a new watch line in West Hollywood.

Lindsay Lohan wears broken heart necklace on red carpet in LA.

Her appearance comes amid claims from her father that the actress is battling a prescription medication problem.

Michael Lohan also revealed recently that he was seeking to gain conservatorship over his daughter.

But Lohan hit back earlier this month, calling her father "a lunatic" during an angry outburst on Twitter.

Lindsay Lohan