Red flags if you never argue in a relationship as Taylor Swift and Travis Kelce admit they haven't

Taylor Swift and Travis Kelce claim to have never shared a cross word since getting together more than two years ago.

Apparently, the honeymoon period never ended for the power couple, as the NFL star has revealed that he hasn't had a single barney with his bride-to-be since they started dating.

And although being in a relationship that doesn't come with regular slanging matches sounds like music to the ears of some people, dating experts don't exactly agree.

According to therapist, podcaster and author John Kim - who is best known online as 'The Angry Therapist' - a lack of conflict between two lovebirds can actually be a 'red flag'.

During the latest episode of the New Heights podcast, which he hosts alongside his brother Jason, Kelce claimed that he and Swift have 'never' got into a war of words together.

The Kansas City Chiefs tight end, 36, was discussing the calm nature of the relationship his guest George Clooney shares with his wife, Amal, when he made the revelation.

Kelce claims he and Swift have 'never' had an argument (TheStewartofNY/GC Images)

"Well, it's only been two and a half years," Kelce said of his relationship with his superstar fiancée Swift, who he popped the question to in August. "I haven't gotten into an argument. Never once."

He then said that he would be 'taking note' of Clooney's non-confrontational approach for when the 'Blank Space' singer eventually makes an honest man out of him.

But a lot of people have been left quite surprised that a couple, who are under constant public scrutiny and have ridiculously demanding schedules, have never had a blazing row.

Then again, Kelce might just choose his words extremely wisely when his other half is getting on his nerves - given the fact that there is an army of Swifties on standby who are ready to tear him limb from limb if he ever upsets her.

But if the sports star is to be believed, it seems the pair just prefer a peaceful approach to any disagreement they may have.

Still, if you're feeling a bit forlorn about your argumentative other half after reading how good Kelce and Swift are at avoiding confrontation...don't bother.

Therapist John Kim says that a lack of disagreements could be a 'red flag' for couples (Getty Stock Image)

A war of words every now and again is something of a necessity in the eyes of John Kim, AKA 'The Angry Therapist'.

He's spent 15 years helping people navigate the rough patches in their lives, and as a result, he has an expert insight into how humans behave.

According to Kim, if you're not having an argy-bargy with your significant other every so often, it 'usually means you’re not being honest, or you’re hiding something'.

"At least one person is holding things in," he previously told Psychology Today. "Because if your personalities mesh really well, and there’s not a lot to fight about, you’re still human.

"There are going to be disagreements. 'Perfect' usually means someone learned to hide."

Kim says that rowing is actually 'valuable' in relationships, as it allows each person to learn more information about each other - such as how they handle stress or what triggers them.

The licensed therapist says that you can have a 'completely different' conversation, which doesn't escalate to drastic proportions if both parties take an 'empathetic' approach to the situation at hand.

The power couple got engaged in August this year (Brooke Sutton/Getty Images)

"This is why you have to know your partner’s story," he said, adding that people will likely 'respond instead of react' during a fraught discussion.

Kim continued: "When you avoid conflict, you’re not protecting the relationship. You’re protecting yourself from discomfort. There’s what happens when you consistently avoid it: You start holding in resentment.

"Small annoyances become big betrayals because they never got addressed when they were small. You lose trust because your partner doesn’t actually know you. They know the edited version. The performance."

He says that rather than avoiding arguments altogether, couples should 'learn how to fight without assassinating each other’s character'.

"It means staying in the room even when it’s uncomfortable," Kim added. "Not threatening to leave every time things get hard. Not packing your bags or mentally swiping to the next person as a way to soothe yourself."

So, if Swift and Kelce do ever run into a rough patch, at least they've got Kim's wisdom to refer to.