Vivek Oberoi is on cloud nine after joining the sets of "Krrish 3" and says it's great to work with the very "delightful" Hrithik Roshan.

Being directed by Rakesh Roshan, "Krrish 3" is a sequel to the 2006-superhero flick "Krrish" featuring Hrithik in the lead, while Vivek's character has grey shades.

"Back on the sets of 'Krrish 3'. Working with the legendary Rakesh Roshan and my buddy and delightful co-star Hrithik... I love my life, " the 36-year-old tweeted.

The actor is also doing "Zilla Ghaziabad", and romantic comedy "Jayantabhai Ki Luv Story".