On his television chat show, comedian Michael McIntyre has a section called 'Send to All' where he takes an audience member's phone, types an embarrassing text message and sends it to everyone in the phone book. Over the course of the rest of the show he refers back to the phone to see the replies, to sometimes very funny effect. 

You can see a typical example of how it works here. 

The tables were turned, however, on McIntyre when he invited James Corden to be a guest on his show.