WireImage Daily: 1/19/11

The video covers various celebrity activities and news. Amy Adams and Jason Segel are seen dancing for their movie 'The Muppets' on Hollywood Boulevard. Sarah Jessica Parker and Olivia Munn are filming in New York City, where Olivia tweets about the cold weather. Colin Firth shares his experience of contrasting climates between England and California. Donald Sutherland humorously discusses the challenges of being an older actor while promoting his film 'The Mechanic'.

What new insight or understanding did you gain from this video?