Jenny Slate & Charlie Day Want Their Exes Back in 'I Want You Back' - See the New Poster (Exclusive)

The movie I Want You Back is being released next week on Amazon Prime Video and JustJared.com is exclusively premiering the film’s new poster! Charlie Day and Jenny Slate star in the new comedy, in which they play total strangers who are instantly bonded by one thing when they meet: they were both unexpectedly dumped