'Two and a Half Men': Ashton Kutcher, co-stars 'sing' in new credit sequence

What does a show need to go along with a new leading actor? A new opening credits sequence, of course. "Two and a Half Men" has released a new opening sequence that features stars Ashton Kutcher, Jon Cryer and Angus T. Jones "singing" the theme song.

Everybody! "Men men men men manly men men men." We enjoy Ashton doing the high part and Angus on the bass line.

Do you suppose that is the official new credit sequence that will appear before every show? CBS tweets that it's the "new #TwoandAHalfMe show open," so we'd have to think so. "Two and a Half Men" returns Monday, Sept. 19 at 9 p.m. ET on CBS.