Miley cyrus leaving her hotel in New York City.

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 toga, abito at the American Giving Awards, she was sporting serious cleavage!









Miley sported a sexy side braid, a light yellow Roberto Cavalli toga, abito 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 te for having me on your stage @CNN Such an honor.”

The pop stella, star performed at CNN Heroes, Canto her song “The Climb.”