On July 18, 2021, Jimmy and Jay Uso defeated The Mysterios at Money in the Bank to win the title of Tag Team Champions. 

The Usos’ reign as champions has lasted 404 days, according to The sources.  

The longest-lasting tag team champions in WWE history are Demolition (478 days) and New Day (483 days). WWE is probably working on the group that will be able to defeat The Usos in the future. 

The Usos has made a new history in WWE. They became the third team to hold the Tag Team Championship for more than 400 days.  

Jimmy and Jay Uso became the Tag Team Champions on July 18, 2021, defeating The Mysterios at Money in the Bank. Since then, the Undisputed Tag Team Champions have not taken a stand. 

In May this year, the Roman Reigns brothers won the Raw Tag Team Championship after defeating RK-Bro at SmackDown. 

With the way the Usos have consistently demonstrated their dominance, it looks like they are on one of the greatest tag team runs in WWE history. 

According to Ringside News, it has been 404 days since the Usos became the champion on Monday. 

Demolition (478 days) and New Day (483 days) hold the record for being the tag team champion in WWE for more days than The Usos.  

Going by the way the twins have been booked in recent times, it looks like they will soon become the longest-serving tag team in WWE history.