Fascinating fact:

Actress Hayden Panettiere helped to design her own engagement ring by teaming up with creatives at Montblanc. She tells Eonline.com, “They made me this amazing book where they did a bunch of sketches. I told them my idea over time and tweaking things here and there, it came to fruition.” The former Heroes star confirmed her engagement to boxer Wladimir Klitschko earlier this month (Oct13) after showing off the diamond rock during an appearance on U.S. TV.