Kaley Cuoco has said she felt like 'a rock star and a badass' at her wedding to tennis player Ryan Sweeting.

The Big Bang Theory star and Sweeting had a whirlwind romance and Cuoco told Cosmopolitan, "I admit it happened fast, but that's who I am. When we met, I knew he was the one. [At my wedding] I felt like a rock star and a badass.

"What was amazing in that room, it was so full of love. It was like nothing I'd ever been to before, and it was exactly what we wanted it to be. It was the eighth wonder of the world – the greatest wedding of all time."

Cuoco added that her Big Bang Theory co-star and ex-boyfriend Johnny Galecki sat in the front row at the ceremony, "By the grace of God we became best buddies and moved on in such an elegant way. [He's] one of my closest friends. He was in the front row at my wedding, with a huge smile on his face."