Katharine McPhee & Boyfriend Nick Harborne Stock Up on Groceries in LA

Katharine McPhee chats with new boyfriend Nick Harbone as they arrive at Trader Joe’s to do some grocery shopping on Sunday afternoon (July 23) in Los Angeles.

The 33-year-old actress and singer stayed cool in super-short denim shorts and a tank top as they ran errands together.

PHOTOS: Check out the latest pics of Katharine McPhee

The day before, Katharine and Nick soaked in the summer weather while they went for a hike together where Nick ditched his shirt to show off his hot bod.

Check out the latest pics of the new couple…