Miley Cyrus hit the red carpet with her beau Liam Hemsworth Sunday night for the CNN Heroes: An All-Star Tribute event, and like her kleid at the American Giving Awards, she was sporting serious cleavage!









Miley sported a sexy side braid, a light yellow Roberto Cavalli kleid with Alaia heels and Neil Lane jewelry, but her best accessory was Liam. Her tall drink of water suited up for the good cause, and stayed on his gal’s arm for most of the red carpet Foto ops.

Miley tweeted from the event: “What a glorious night to be apart of. Thank Du for having me on your stage @CNN Such an honor.”

The pop star, sterne performed at CNN Heroes, Singen her song “The Climb.”