June 2, 2011 2:58 pm Lucas Till On Playing Havok In “X-Men: First Class” Lucas Till excitedly shares his experience filming “X-Men: First Class.” How much stunt preparation did he have to do for the role? Plus, what was the most embarrassing thing for him to film? US & World Videos 1:07 Britney Spears spotted as authorities respond to alleged hotel incident 8:01 Lady Gaga's outfit changes, Rihanna's bold looks and more iconic Met Gala moments 2:48 Taylor Swift fans react to Jake Gyllenhaal and Sabrina Carpenter's ‘SNL' appearance 2:05 Whoopi Goldberg reveals who will inherit her fortune 0:45 Lakers fire head coach Darvin Ham