Age ain’t nothing but a number.

Bill Belichick’s 23-year-old girlfriend, Jordon Hudson, defended their 49-year age gap on Friday when she shared a Valentine’s Day post for him.

While sharing a photo of her and the six-time Super Bowl champion, 72, hugging on recent trip to New Orleans, Hudson wrote, “Let’s take a deeper dive into the hot topic of the day… ‘LOVE’…”

‘”What constitutes love?’ or ‘what makes someone worthy of loving?’ are questions that require a deep analysis and could possibly enable one to understand the romances that they may not understand nor relate to,” she continued.

“With such a limited character count, I cannot dissect nor comprehensively answer these questions, but I will exclaim a few basic concepts: There is no objective criteria for what constitutes someone’s worthiness of love. We do not need to justify ‘why’ we love a particular person.”

“The ways in which we develop our biological preferences are deeply personal in which we owe no justification nor explanation. Love does not discriminate against sex, skin-color, religion, age, or ability. Love does not fluctuate along with someone’s body weight,” Hudson added.

Hudson then offered more of her thoughts on what love looks like, saying it “does not lie within a perfect complexion” and is “not as deep as one’s pockets.”

“Love does not look the same every time you see it. People and relationships, like everything else, are impermanent; even though love is eternal. Love is not to be judged. It is never okay to harass or abuse a person based upon who they love,” she closed, signing the post, “Love, Jordon Hudson.”

Despite their large age gap, a source previously told us that the NFL legend “couldn’t care less” about it because “he appreciates Jordon for the woman that she is.”

“Jordon is an old soul so she and Bill connect on a deep level. Age is just a number to them.”

Belichick and Hudson also “don’t listen to the haters because their relationship is the real deal.”

The former cheerleader reportedly started dating Belichick in 2022. Though, they kept their relationship under wraps until last year when they finally went public with their romance.

As Page Six reported last week, things appear to be getting serious for the couple as an insider shared they “have discussed” marriage. However, the source says, “Jordon hasn’t put any pressure on Bill at all to propose, and she feels like it will happen when and if the time is right.”