Vanessa Bryant is nipping yet another baseless rumor in the bud -- denying she's pregnant by downing a few drinks at the US Open.
Kobe's widow made the statement on Instagram ... showing a photo of her sipping the tournament's signature honey deuce cocktail while enjoying the weekend's action with her daughters, Capri and Bianka.
"Enjoying my honey deuce," Bryant said.
"Keep me posted on how this imaginary pregnancy rumor is coming along. 24 years later .