When you get an invite that has Betty White's name on the guest list, you don't think. You go. Which is just what MC's Sergio Kletnoy — a man-about-town who's not about red carpets — did, despite his hatred of press lines.

See what the nearly-90-year-old comedienne and star of TV Land's Hot in Cleveland had to say when Sergio found her on the red carpet.

Plus, one fun off-camera tidbit: Sergio overheard Zach Braff — who was in attendance to support former Scrubs pal Donald Faison with his new show, The Exes — say that he wanted Betty to be his Nanna.

Don't we all.

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