Demi Moore gives Vegas the thumbs up as she stands alongside co-stars Kevin Costner and Dane Cook on Tuesday evening at the photo call for their upcoming crime thriller Mr. Brooks.

The photo call was during ShoWest, the official convention of the National Association of Theatre Ownersheld at the Paris Las Vegas in Nevada.

Mr. Brooks follows a man (Costner) with a murderous alter ego (William Hurt). Demi will play a tough detective whose devotion to her craft catches the attention and respect of the serial killer she is hunting, which leads to a symbiotic relationship. The film opens in theaters nationwide on June 1.

And here’s the latest on Demi and Ashton via Page Six:

NBC wants reporters to meet Ashton Kutcher in an attempt to promote its new show, “The Real Wedding Crashers” - but it doesn’t want any “personal questions.” In a memo obtained by Mediabistro.com, an NBC flack invites the media to a March 16 press conference. “Questions will be taken from in-person journalists as well as from press on the phone,” reads the letter. “Please do not ask Ashton Kutcher any ‘personal’ questions.” Especially about rumors that his wife, Demi Moore, is expecting. When “Extra” speculated that she was “hiding a pregnancy,” her rep responded, “If or when Demi is pregnant, she and her husband will decide if that extremely private information should be made public.”

After losing his crew in a fatal crash, legendary Rescue Swimmer, Ben Randall (Kevin Costner), is sent to teach at "A" School, an elite training program for Coast Guard Rescue Swimmers. Wrestling with the loss of his crew members, he throws himself into teaching, turning the program upside down with his unorthodox training methods. While there, he encounters a young, cocky swim champ, Jake Fischer (Ashton Kutcher), who is driven to be the best. During training, Randall helps mold Jake’s character, combining his raw talent with the heart and dedication required of a Rescue Swimmer. Upon graduation, Jake follows Randall to Kodiak, Alaska, where they face the inherent dangers of the Bering Sea. In his initial solo rescue, Jake learns firsthand from Randall, the true meaning of heroism and sacrifice, echoing the Swimmer’s motto…"So Others May Live!"

Ashton Kutcher, 28, co-stars with Kevin Costner, 51, in The Guardian opening Fall 2006. More pictures in the gallery!