Los Angeles, July 25 (TIWN) Actress Cameron Diaz says daughter Raddix is the best thing that has ever happened to her.

Appearing on 'The Tonight Show Starring Jimmy Fallon', Cameron admitted: "It's been heaven, Jimmy.

"Literally every single day, there's just leaps and bounds ... and she's not the same baby that she was yesterday. "Where was yesterday? Yesterday is literally gone, and today is a new day, and tomorrow will be a new day that she's a completely different baby."