It's official! BTS mania has gotten to full-on Beatles levels.
The k-pop supergroup made their Late Show debut on Wednesday, donning formal black suits while paying homage to the legendary rock band, who made their own history-making appearance in the Ed Sullivan theater back in 1964 to similar fanfare.
Host Stephen Colbert opened the show (in black and white) by introducing the seven members of the wildly popular group -- J-Hope, V, Jungkook, Jimin, Suga, Jin, and RM.
"Or as they're known by their nicknames, the cute one, the cute one, the cute one, the cute one," said Colbert, doing a stellar impression of the iconic Ed Sullivan, who famously introduced The Beatles nearly the same way 55 years ago.
To celebrate the occasion, many of BTS' screaming fans in the audience were also decked out in '60s wigs and mod-era clothing, making the tribute even more immersive.
From the cheering of the crowd alone -- coupled with the fact that BTS is the only band since The Beatles to release three No.1 albums in one year -- it's clear that they've reached serious levels of superstardom not seen since the British Invasion.