Downey, 44, exclaimed to an extended audience of fans, reporters, film executives, his mother and his mother in-law about what he would like to do to his wife later.
“I would like to embarrass my wife, but you"re already a little edgy this morning … doesn"t she look great? Oh, the things I"m going to do to her when that dress comes off later," Fox News quoted him as saying.
“No offence but this is a big ego-boosting thing so I might be better in the sack for the next six hours then I will for the rest of my life. Let me tell you what"s going to happen tonight. She"s going to say 'you talk a good game." Then I"m going to say 'I"m so tired, we just finished doing this movie" and she"ll say 'you"re all talk".
“Then I might surprise her … But I have a problem with buttoning top buttons and wearing ties. You"ll notice in a movie I never really wear it up," he added.