E! News can exclusively confirm that Kat Dennings and Josh Groban are dating. The 2 Broke Girls actress an the “Brave” singer made their first official outing as a couple at the Carousel of Hope Ball in Beverly Hills Saturday. A source says, quote, “They were adorable on the carpet. She was whispering in his ear a lot and they seemed really happy.” Kat Instagramed a picture of herself getting cozy with her new boyfriend on the red carpet, writing, “I ship it.”