Valentine's Day movie trailer

Guys, you should definitely see this movie!!! It casts: Taylor Lautner (Jacob in Twilight), Bradley Cooper (the Hangover), Anne Hathaway (Devil wears Prada), Jessica Biel (Stealth), Jessica Alba (Awake), Jennifer Garner (Ghosts of Girlfriends past), Julia Roberts (Duplicity, Erin Brokovich), Ashton Kutcher ( the Butterfly effect), Patrick Dempsey (Grey's Anatomy), Jamie Foxx (Law abiding citizen), Eric Dane (Grey's Anatomy), Kathy Bates I love you), Queen Latifah ( Hairspray)!!!!