Kat Dennings and Josh Groban dated from 11th October, 2014 to July, 2016.The couple became official back in October 2014 when they attended the Carousel of Hope Ball in Beverly Hills together.she also appeared in 2008 in The House of Bunny with Anna Faris and she was co-star in the teen romance Nick and Norah’s Infinite Playlist, with Michael Cera.In 2010 she was part of the cast of Thor and confirmed for the sequel Thor: The Dark World.In 2008 he made his acting presence in several movies including College, Beverly Hills Chihuahua and Joy Ride 2: Dead Ahead.Nick played the role of Hunt Wynorski in the American horror film The Final Destination in 2009.Later in 2004 he was featured in live action animated comedy film Fat Albert.
However it is sure that she is positive about marriage and pro gay-marriage: in 2014 she tweeted “Finally my hometown of Pennsylvania embraces gay marriage! Enjoy married life, you crazy Philly kids…” Kat and Josh at the time were introduced by actress Beth Behrs, that also played in 2 Broke Girls, and knows all their little secrets!
She bacame popular thanks to the short-lived WB sitcom “Rising Dad” and in 2004 she starred in Hilary Duff’s Raise Your Voice feature film and she landed a small role in 40-Year-Old- Virgin and Down in the Valley.
After performing in five episodes of ER, Denning obtained a role in Charlie Bartett (2008), where she played alongside Anton Yelchin and Robert Downey Jr.
In 2011, he appeared in movies Scents and Sensibility and 10 Years.
He has also played a role of James in 2013 movie Lost Luck.