Oscar-winning actress Hilary Swank said 'yes' to tennis coach and financial adviser Ruben Torres, when they went out to hike.

The star posted their post-engagement picture on Twitter, with Hilary wearing her emerald engagement ring.

Swank, 41, and Torres, 35, were smiling in front of what appeared to a sublime hilly desert background.

"Went on a hike and this happened!" she posted on Instagram, "I am so happy to share with you all this exciting and incredible news... the engagement to my dear Ruben!!!"

Torres is a Columbian native who went to University of Southern California, and was a professional tennis player. Now is a coach and a financial adviser at UBS Financial Service.

This will be the second marriage for "Million Dollar Baby" star. She married Chad Lowe in 1997 and got divorced in 2007.

They started dating since July 2015, and were first seen publicly as a coule at an annual DuJour Magazine party for Art Basel in Miami Beach in December.