While many may find Tim Tebow's vow of abstinence endearing, his most recent girlfriend reportedly found it problematic.

Tim Tebow Is 'Super Into' Rumored New Girlfriend Olivia Culpo

According to a new report, Tebow has just been dumped by former Miss USA Olivia Culpo for refusing to have sex with her.

"He was really into her," a source close to Culpo told the New York Daily News' Confidenti@l on Thursday. "He was sending her love letters and cute notes and professing his love for her."

Tim Tebow's Girlfriend Olvia Culpo Gets A Kardashian-Inspired Makeover

However, while Tebow was making an effort to woo Culpo, his failure to have sex before marriage was said to have broke them up just months into their relationship.

"She had to break up with him because she just couldn't handle it," the insider explained to Confidenti@l. "He still hits her up, but she just can't deal with the sex thing. He's pretty adamant about it, I guess."

Oddly, Culpo also dated another infamously abstinent celebrity, Nick Jonas. However, as fans may already know, Jonas has since removed the "promise ring" he once wore.

Just weeks before the breakup, Culpo received a hair makeover from the hairdresser of the Kardashians, Jen Atkin, and, as they always say, when a woman changes her hair, she's on the verge of a major life change. Unfortunately for Tebow, he appears to have been that change.

For more on Tebow's split from Culpo, check out the video clip below.

Tags: Tim Tebow olivia culpo