Jamie Grubbs, a cocktail waitress who appeared on the VH1 show Tool Academy, tells the British tabloid the Sun that she and the pro golfer had a 31-month fling that included around 20 sexual encounters, the first just days before Woods's wife, Elin Nordegren, gave birth to the married couple's first child.
"He told me just last month, 'Quietly and secretly we will always be together,' " Grubbs, 24, says.
According to Grubbs, the two met in Las Vegas in 2007, and Woods, 33, flew to see her in San Diego every few months thereafter. She says she still has text messages and voicemails to prove the relationship – including one in which he asks her to take her name off her cell-phone ID because Nordegren was starting to become suspicious.
"Hey, it's Tiger. I need you to do me a huge favor," Woods allegedly said in one voicemail obtained by the newspaper. "Can you please take your name off your phone? My wife went through my phone and may be calling you. So if you can, please take your name off that.
"Just have it as a number on the voicemail. You got to do this for me. Huge. Quickly. Bye."
Woods is facing scrutiny over a rumored affair with a New York club hostess in the wake of his one-car accident in Florida last week.