By Chris Rosvoglou Kelly Kay, the girlfriend of late Oregon tight end Spencer Webb, had a major announcement to share with her followers on Instagram this Friday. She revealed the sex of their unborn child in a tear-jerking video. Kay’s loved ones dumped a bucket of blue Gatorade on her, signifying that she’s having a boy. At the end of the video, she released blue balloons into the sky. Unsurprisingly, she dedicated the gender reveal to Webb. “I know you picked him out to protect me,” Kay wrote. “He’s gonna be a legend just like his daddy. I love you both forever.” Kay announced in late Augus…