In this clip from last night's 'Conan,' Ashton Kutcher seems more than willing to pit his tiger blood against Charlie Sheen's.

While Kutcher remained tight-lipped about the new season of 'Two and a Half Men,' he did reveal that he's looking forward to any drugs that might have been left on the set by Sheen.

"I'm hoping there's a little bit of angel dust on the stage. And now I'm playing a billionaire and we can do a little life-imitate-art-thing," he said, referencing his new character on the sitcom.

"I think you mean pixie dust," Andy Richter said helpfully.