Actress Milla Jovovich always seems to find time during production to post behind-the-scenes videos from the Resident Evil: Retribution set. Today, the actress gives us our first look at Sienna Guillory, who returns as Jill Valentine, and Shawn Roberts, who plays Albert Wesker. Click on the videos below to go new behind-the-scenes of Resident Evil: Retribution, and read on for news about when the first teaser trailer will debut.

"Hey guys! So finally @guillorybe aka Jill valentine n I r working on the same day! Yay! Here's a lil BTS vid http://tweetreel.com/?ywpds"

"So I found him! Drum roll please! Ladies get ready 2 change your panties...Albert Wesker is in "camp evil http://tweetreel.com/?arzsm"

Milla Jovovich also revealed that the first teaser trailer for Resident Evil: Retribution will likely debut in theaters this Christmas. Here's what she had to say below.

"So we're shooting a teaser trailer that shld b in theaters by Xmas! Im gonna shoot it now! Let's govovich!"