Miley Cyrus & Patrick Schwarzenegger Take a Hike with Nicole Richie

Miley Cyrus stays covered up in a sweatshirt and black leggings while out and about on Friday afternoon (February 27) in Los Angeles.

The 22-year-old singer and her boyfriend Patrick Schwarzenegger took a little hike around Runyon Canyon with Nicole Richie.

PHOTOS: Check out the latest pics of Miley Cyrus

Nicole brought along her adorable dog for the walk on the unusually cloudy day.

In case you missed it, check out Miley stripping down yet again for another photo spread in V Magazine shot by her best friend Cheyne Thomas.