May 18th, 2010: Hilary Duff and Mike Comrie were spotted on Altmont Drive Tuesday afternoon. The photographers asked them several times when "the big day" was, but the engaged couple remained tight-lipped.

X17 Xclusive - April 17, 2010: We spotted Hilary Duff wearing an sexy back-less black dress while shoe shopping at Barneys in Beverly Hills. Looks like she found some heels to her liking!

X17 Xclusive - April 16, 2010: We spotted Hilary Duff on a double dinner date with fiance Mike Comrie and a few friends in Toluca Lake, CA on Friday evening. As they left the restaurant, 22-year-old Duff scolded photographers saying, "Isn't it a little late for you guys to be out?"

February 25th, 2010: The photographers caught up with Hilary Duff Thursday afternoon. She was spotted at LAX airport and she joked with the paps, asking them, "You get a pretty good workout doing this?"

Monday, February 22nd: Hilary Duff’s and her fiance Mike Comrie dined at Katsuya's and was later seen leaving Teddy's after a long night premarital partying.

December 8th, 2009: Hilary Duff was spotted shopping with friends Tuesday afternoon. They were first spotted at Burberry and then again later entering Barneys New York.

September 29th, 2009: The paps caught up with Hilary Duff in New York City Tuesday afternoon. She was spotted filming an episode of Gossip Girls with Penn Badgley and Jessica Szhor.

August 5th, 2009: Hilary Duff, Leighton Meester, Taylor Momsen, Penn Badgleyand and Ed Westwick were spotted filming an episode of Gossip Girl at Ziegfeld Theater in NYC on Wednesday.