Duff covers her growing baby bump while vacationing in Hawaii. Plus: William & Kate, J.Lo, Jon & Jennifer and more
Published: Monday Jan 09, 2012 | 05:00 PM EST
More from PEOPLE
- Find Out Which TV Star Just Called Kim Kardashian's Platinum Hair 'Jarring'
- Read the Cover Story: What Caused This Teenager to Murder His Parents?
- We Tried It: A Wacky (But Awesome) Beauty Product
- Ashton Sachs: 'I Can't Believe Somebody Killed My Parents'
- Friends Forever! Kendall Jenner and Gigi Hadid Confirm BFF Status with Love Lock in Paris