TERI Hatcher reckons her boobs have grown since putting them on display in her new racy Desperate Housewives storyline. The 45-year-old actress - who plays Susan Mayer in the Channel 4 show - says her breasts are "method acting". Appearing on American talk show Jimmy Kimmel Live, she quipped: "Something about my breasts, it`s like method acting, they seem to have just spontaneously gotten bigger. "The wardrobe people are like, `What is going on with you?`" Host Jimmy joked: "They are rising to the occasion," to which Teri replied: "They are - that is how committed I am." Her character has been moonlighting as a sexy cleaner in revealing lingerie for seedy website Va-Va-Broom.com to earn extra cash. Talking about the racy storyline, she said: "I`ve been spending a lot of days in lingerie. "It`s interesting, it`s been very vulnerable and funny for me as an actress." But her cover is blown when she unexpectedly becomes the face of the site on huge billboards near Wisteria Lane.