VIDEO : 'Seinfeld' Fans would Kill for Kat Dennings' Personal Voicemail Message

Kat Dennings is walking on sunshine after an appearance on The Late Late Show with James Corden led to a customized voicemail message, courtesy of Jason Alexander.
Alexander, who famously played George Costanza on Seinfeld, was also a guest on Corden's show.
Dennings revealed to Alexander that she's had George's famous answering machine song set as her personal voicemail for years.
When Dennings admitted she recorded her voicemail from a YouTube video of the bit, Alexander generously decided to record a personalized version just for her.
Meanwhile, Dennings' fellow guest and 2 Broke Girls co-star Beth Behr welled up in excitement, which is really the only appropriate reaction here.??