Actor Ashton Kutcher,known for his antics,has now left a mark of his eccentricity on a Las Vegas hotel by spray-painting its roof. Kutcher was in town with his wife,superstar Demi Moore,to celebrate his step-daughter,Rumer Willis' 21st birthday over the weekend,Contactmusic reported. The 'Butterfly Effect' star wanted to "tag" the roof of the hotel and he spent most of his time by teaming up with German artist NOMAD on Sunday to paint graffiti on the roof of Planet Hollywood Resort and Casino in the Sin City. The pair painted a large white outline of a slot machine with the words "Lucky Me". Fortunately,the duo didn't get into trouble over the stunt,as they had asked the hotel's owners for permission first. Kutcher later boasted of his achievement in a post on his Twitter page,writing,"Just tagged the roof of Planet Hollywood."
