Kat Dennings Dating Josh Groban? The Rumors Are True — And Here Is The Proof!

Kat Dennings is dating Josh Groban. It is official — the rumors are true.

The new couple decided to make their relationship known publicly by appearing together at the Carousel of Hope Ball in Beverly Hills on Saturday, according to E! News.

According to a statement given by an inside source to E! News, the 28-year 2 Broke Girls actress and the 33-year-old singer “seemed really happy” together during the first official outing as a confirmed couple.

“They were so cute together! They were adorable on the carpet. She was whispering in his ear a lot and they seemed really happy.”

Kat Dennings also posted a picture of herself and Josh Groban together on her official Instagram page.

Before dating Josh Groban, Kat Dennings dated her 2 Broke Girls co-star Nick Zano. Josh Groban had a brief fling with fellow singer Katy Perry, but was also in a relationship with a Mad Men actress before getting involved with Kat Dennings.

Josh Groban definitely did not bite his tongue when talking about just how serious his relationship was with January Jones was, especially since their relationship lasted more than two years. In a February 2013 interview with Details magazine, Groban stated that it was actually his “longest relationship.”

“We dated for about two and a half years, and we were madly in love. It was definitely my longest relationship.”

Kat Dennings likely had similar feelings for her former lover, Nick Zano. Even though Dennings and Zano met on the set of 2 Broke Girls, one report confirms that they tried to keep their personal relationship private for as long as possible. That was, of course, until an interview with Glamour magazine in September of 2012, in which Kat Dennings confirmed that they were together.

“Yes! I have nothing to hide! It’s the truth! He’s the best! I didn’t know him before the show.”

The couple still seemed very happy when they went on a vacation in Hawaii earlier this year in May, according to the Daily Mail.

However, it seems as if Kat Dennings has clearly moved on by making her new relationship with Josh Groban public.

Quite a few fans and critics have used their Twitter feeds to express whether they love or hate this new couple.

@PerezHilton:#KatDennings & #JoshGroban Are Officially Dating!! http://t.co/kLDAcUQBAO pic.twitter.com/EuCJexKDkB” Unlikely pair of note

— Tatum T’neal Whiting (@Call_Me_Taytie) October 13, 2014

What do you think about Kat Dennings and Josh Groban being together as a couple? Do you love it or hate it?

[Image Credit: Yahoo Celebrity]