Giuliana Rancic is a very hands-on advocate of breast cancer awareness! The E! News hostess teamed up with Bright Pink's Lindsay Avner and Orbit White Gum to show fans how to monitor their breast health in a “Treasure Your Chest” tutorial. “We’re going to get to second base on ourselves!” Giuliana laughs in the video, as the national nonprofit organization’s founder, Lindsay, teaches her the right way to check her lady lumps. The brunette beauty, who has publicly discussed her battle with infertility alongside husband Bill, also discloses another secret — she recently had a breast health scare! “I had this itch in my breast that wouldn’t go away. I was so scared. Bill was like, 'The only way you’ll stop obsessing over this is to go to the doctor.' So I went, and he gave me a full breast exam, and thank God I was okay,” a relieved Giuliana says. Check out the full video by clicking here.