Singer/actress Miley Cyrus and her boyfriend, actor Liam Hemsworth, earned the title of hottest couple on the red carpet of the 2011 CNN Heroes: An All-Star Tribute held at the Shrine Auditorium in Los Angeles, California on Sunday (December 11)- more pictures below.

Miley Cyrus Cleavage Keeps On Giving At Awards Ceremony

The 19 year-old wore stunning floor-length yellow dress by Roberto Cavalli that once again accentuated one of her best assets – the eyes! This week, Miley decided to hit the red carpet with a more mature and glamorous style.

Miley is not a little girl anymore, y’all! And her man, who stars in the most anticipated movie of 2012 (“The Hunger Games”), also looked extra dapper for the occasion. Hot couple!

Miley Cyrus & Liam Hemsworth @ CNN Heroes Tribute Pictures

[images: Daniel Tanner/wenn.com]