Jennifer Lawrence's app idea sounds pretty weird when you first hear it, but actually... well, it could sort of work.
During an appearance on The Late Late Show, Lawrence pitched her idea to fellow guest T.J. Miller. In a nutshell, she wants an app "where you see what you and your dog's baby would look like".
If that sounds slightly disturbing, but it's definitely the sort of thing you can imagine people downloading out of curiosity.
Plus it's definitely better than the idea James Corden comes up with at the end of that clip. We can't see that one catching on.
