22-year-old Hilary Duff was "completely surprised" when her hockey-player lover got down on one knee during a romantic holiday in Hawaii last week.
Her sister, Haylie Duff, revealed: "She was completely surprised. I don't think that happens all the time. I think most of the time people figure it out or have some idea that it's going to happen, and I think it's great he was able to do a surprise like that for her."
Hilary is apparently still in shock about the engagement and hasn't begun planning the ceremony itself yet.
Do you think Hilary and Mike's marriage will last?
Her sister, Haylie Duff, revealed: "She was completely surprised. I don't think that happens all the time. I think most of the time people figure it out or have some idea that it's going to happen, and I think it's great he was able to do a surprise like that for her."
Hilary is apparently still in shock about the engagement and hasn't begun planning the ceremony itself yet.
Do you think Hilary and Mike's marriage will last?