Serena Williams Red Dress: Stunned Fans React on Twitter

David Letterman's reaction to tennis star Serena Williams' stunning, skin-tight red dress (which she donned on "The Late Show" on Wednesday) may have been the best one yet (he hinted that his eyes were popping out, among other things...) but some fans have also hit up Twitter expressing their overall approval of Williams' sexy apparel. Check it out:

@TheGlamGod: "Looks like she trying to keep that crown!!!"

@Anti_Intellect: "Serena Williams is shutting the game ALL THE WAY DOWN in this red dress. Yeeeeees Rena!"

@justonenana: "She look like a real female."

@tylerhjames64: "Wow! Now Letterman has @serenawilliams on! She looks Real good. But I'm a sucker for a red dress."

@PhattyF: "I feel the need to buy a close fitting red dress... @serenawilliams."

@dinogarciany: "Watching Serena Williams on David Letterman. She looks Amazing! Awesome Red Dress! Killer Bod!"

@Paynekilla: "Serena Williams is on Dave Letterman and I jus wanna play in her hair (among other things) cause that red dress..."

@WhatsTheT: "Serena Stunting & Stunning."

@JRC_: "Serena Williams, in that red dress, on Letterman, was, perhaps in understatement, stunning."

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