Serena Williams on David Letterman: Wows Host in Tight Red Dress [VIDEO]

A stunning Serena Williams graced the "Late Show with David Letterman" stage Wednesday evening and got a rather shocking reaction from the 65-year-old host Letterman.

When Williams sat down in a short, form-fitting bright red dress, she turned to Letterman and said, "I think I saw your eyes almost pop out there."

Caught red-handed, Letterman then jokingly responded (well, at least we hope jokingly), "Well, I think so.... That's not the only thing."

Williams' breathtakingly slinky dress was designed by fellow 2012 London Olympics guest star Victoria Beckham. The tennis star made a pit stop on Letterman's "Late Show" in New York City, where she is preparing for the U.S. Open which starts on Monday.

When Letterman asks if Williams plans on flaunting the tight red getup on the tennis court, she responds with, "Wouldn't that be great? Of course, I wouldn't get to any balls."

Again, with the unnecessary sexual innuendos. Watch a clip of the "Late Show" interview here:

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