hands up, playin' my song. you know i'm going to be okay. yay, yay, yay, yay. the usa. it's a hit at weddings, i tell you. do that baby in the dance circle, everybody will want to be your friend, right? right guys? >> jack's got it. >> i got it down, i'm doin' good. >> corden had a lot of fun. he did not learn my choreography, but they did something else. they made fun of miley's tongue and he made her lick some stamps, so he could hit the post office. he said your tongue makes less of an appearance today than it used to. so this was a good way for him to get it back in the spotlight. >> holy cow. that's crazy. look at the size of that. >> do they still make adhesive stamps now? don't you not have to lick them anymore? >> he's british. >>> when's the last time you went to the bank to deposit a check? >> ooh, it's been a while. it has been a while. >> well, oprah hadn't been inside a bank since 1988. >> it hasn't been that long for me. just recently, though, she decided she needed a reminder, so she walked in to make a deposit. and do you know want to know what