Liam Hemsworth: Miley Cyrus #1 on iTunes!

Liam Hemsworth heads out of the gym with sneakers in hand on Monday afternoon (June 3) in West Hollywood, Calif.

It’s an exciting day for the 23-year-old actor’s fiancee Miley Cyrus — she just hit number one on iTunes with her new song, “We Can’t Stop”. Congrats, Miley!

PHOTOS: Check out the latest pics of Liam Hemsworth

Earlier in the day, Miley made an appearance at On Air with Ryan Seacrest to premiere the tune and talk of touring.

10+ pics inside of Liam Hemsworth at the gym…