Selena Gomez on Britney Spears' Wedding and 'Only Murders in the Building' Season 2 (Exclusive)

ET’s Will Marfugg chats with Selena Gomez, Martin Short and Steve Martin about season 2 of 'Only Murders in the Building,' streaming June 28 on Hulu. Selena also opens up about attending Britney Spears and Sam Asghari’s wedding.