Josh Groban and Kat Dennings reportedly broke up
Watch Usher, Cyndi Lauper, Sheryl Crow & others tell politicians 'Don't Use Our Song'
Gigi Hadid has a secret singing past that you didn't know about -- find out who she sang backup for!
Jimmy Fallon, Meghan Trainor and Alanis Morissette perform 'Ironic' dressed as chickens because why not
AM Daily Buzz: Gwen Stefani raves about 'hot' Blake Shelton, Amy Schumer's new book and more!
AM Daily Buzz: Justin Bieber's back on 'Tonight,' Cate Blanchett cast as a very funny red head and more!
Josh Groban used his angelic voice to sing Donald Trump's tweets on 'Jimmy Kimmel'
Seth Meyers, David Duchovny and Jane Krakowski to host NBC's 'Red Nose Day'
Josh Groban and Kat Dennings are officially dating