Did the 20-year-old star need to be rescued in the water?

Is HILARY DUFF in trouble? The star was caught in the water on the Jersey Shore with two men in wetsuits helping her. Luckily, it's all just for Hilary's new movie, 'Greta,' filming in New Jersey through early November.

In 'Greta,' Hilary plays a troubled teen sent to live with her strong-willed grandparents for the summer. During her stay, she discovers her first true romance with a short-order cook from neighboring Asbury Park, played by EVAN ROSS.

Watch ET for more with Hilary in 'Greta'!